Resource allocation method, transceiver, electronic device and storage medium

Abstract

The present disclosure provides a resource allocation method, a transceiver device, an electronic device and a storage medium, which relate to the field of communication technology. The method includes: obtaining the frequency band insertion loss parameters of the band pass filter and the frequency band gain parameters of the power amplifier on the transmission link of the remote radio frequency unit; determining the insertion loss compensation information according to the frequency band insertion loss parameters of the band pass filter and the frequency band gain parameters of the power amplifier; determining the resource allocation strategy according to the insertion loss compensation information, and performing resource allocation according to the resource allocation strategy. The method can dynamically determine the insertion loss compensation information according to the frequency band insertion loss parameters of the band pass filter and the frequency band gain parameters of the power amplifier, thereby dynamically adjusting the resource allocation strategy to achieve different resource scheduling and mapping strategies under different insertion loss compensation conditions.

Description

Technical Field

[0001] The present disclosure relates to the field of communication technology, and in particular to a resource allocation method, a transceiver device, an electronic device and a storage medium for resource allocation. Background Art

[0002] In the field of communication technology, the remote radio unit (RRU) in the transceiver equipment communicates with the indoor baseband unit (BBU) through the baseband radio frequency interface to complete the conversion between baseband signals and radio frequency signals.

[0003] In the related art, when the transceiver equipment meets the requirements of indicators such as spurious and blocking in the coexistence of multiple frequency bands (such as 800M and 900M) and co-site scenarios, it may cause the insertion loss of the edge frequency band to deteriorate. In order to compensate for the deterioration of insertion loss, it is necessary to increase the power amplifier gain, that is, the power amplifier in the remote RF unit may need to compensate for the bandpass filter; however, the indoor baseband unit in the related art does not consider the compensation of the power amplifier for the insertion loss of the bandpass filter when allocating and scheduling RB (Resource Block) resources, resulting in low resource allocation efficiency.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0005] The purpose of the present disclosure is to provide a resource allocation method, a transceiver device, an electronic device and a storage medium for resource allocation. The method can dynamically determine insertion loss compensation information according to the frequency band insertion loss parameters of the band pass filter and the frequency band gain parameters of the power amplifier, thereby dynamically adjusting the resource allocation strategy, realizing different resource scheduling and mapping strategies under different insertion loss compensation conditions, and improving the efficiency of resource allocation.

[0006] Other features and advantages of the present disclosure will become apparent from the following detailed description, or may be learned in part by the practice of the present disclosure.

[0007] An embodiment of the present disclosure provides a resource allocation method, which includes: obtaining a frequency band insertion loss parameter of a band pass filter and a frequency band gain parameter of a power amplifier on a transmission link of a remote radio frequency unit; determining insertion loss compensation information according to the frequency band insertion loss parameter of the band pass filter and the frequency band gain parameter of the power amplifier; determining a resource allocation strategy according to the insertion loss compensation information, and performing resource allocation according to the resource allocation strategy.

[0008] In some exemplary embodiments of the present disclosure, the frequency band insertion loss parameters of the bandpass filter include the amplitude attenuation characteristics and phase distortion characteristics of the bandpass filter in the target frequency band; the frequency band gain parameters of the power amplifier include the amplitude gain characteristics and phase gain characteristics of the power amplifier in the target frequency band.

[0009] In some exemplary embodiments of the present disclosure, insertion loss compensation information is determined based on the frequency band insertion loss parameters of the bandpass filter and the frequency band gain parameters of the power amplifier, including: determining a comprehensive amplitude-frequency characteristic based on the amplitude attenuation characteristics of the bandpass filter in the target frequency band and the amplitude gain characteristics of the power amplifier in the target frequency band; determining a comprehensive phase-frequency characteristic based on the phase distortion characteristics of the bandpass filter in the target frequency band and the phase gain characteristics of the power amplifier in the target frequency band; if the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet preset conditions, determining the insertion loss compensation information as a preset value; if the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic do not meet the preset conditions, determining the insertion loss compensation information as the position and number of uncompensated resource blocks.

[0010] In some exemplary embodiments of the present disclosure, a resource allocation strategy is determined based on insertion loss compensation information, including: if the insertion loss compensation information is a preset value, the resource allocation strategy is to allocate resources according to all resource blocks; if the insertion loss compensation information is the position and number of uncompensated resource blocks, the resource allocation strategy is to allocate resources according to partial resource blocks, and the partial resource blocks are the total resource blocks minus the uncompensated resource blocks.

[0011] In some exemplary embodiments of the present disclosure, the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet preset conditions, including: the amplitude value corresponding to the comprehensive amplitude-frequency characteristic is within a first preset range and the phase value corresponding to the comprehensive phase-frequency characteristic is within a second preset range; the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic do not meet the preset conditions, including: the comprehensive amplitude-frequency characteristic has an amplitude value exceeding the first preset range, and the comprehensive phase-frequency characteristic has a phase value exceeding the second preset range.

[0012] In some exemplary embodiments of the present disclosure, if the comprehensive amplitude characteristic and the comprehensive phase characteristic do not meet the preset conditions, the insertion loss compensation information is determined as the position and number of uncompensated resource blocks, including: if there is an amplitude value exceeding the first preset range in the comprehensive amplitude-frequency characteristic, and there is a phase value exceeding the second preset range in the comprehensive phase-frequency characteristic, then the position and number of the uncompensated resource blocks are determined according to the frequency band corresponding to the amplitude value exceeding the first preset range and the frequency band corresponding to the phase value exceeding the second preset range.

[0013] In some exemplary embodiments of the present disclosure, the method further includes: comparing the comprehensive amplitude-frequency characteristic with a preset amplitude-frequency characteristic to obtain an amplitude-frequency characteristic compensation value; comparing the comprehensive phase-frequency characteristic with a preset phase-frequency characteristic to obtain a phase-frequency characteristic compensation value; and determining whether the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet preset conditions based on the amplitude-frequency characteristic compensation value and the phase-frequency characteristic compensation value.

[0014] An embodiment of the present disclosure provides a transceiver device for resource allocation, including: a remote radio frequency unit and an indoor baseband unit, wherein the transmission link of the remote radio frequency unit includes a bandpass filter and a power amplifier, and the remote radio frequency unit also includes an insertion loss compensation module; the insertion loss compensation module is used to obtain a frequency band insertion loss parameter of the bandpass filter and a frequency band gain parameter of the power amplifier; insertion loss compensation information is determined according to the frequency band insertion loss parameter of the bandpass filter and the frequency band gain parameter of the power amplifier; and the insertion loss compensation information is sent to the indoor baseband unit; the indoor baseband unit is used to determine a resource allocation strategy according to the insertion loss compensation information, and perform resource allocation according to the resource allocation strategy.

[0015] An embodiment of the present disclosure provides an electronic device, including: at least one processor; a storage terminal device, used to store at least one program, when the at least one program is executed by the at least one processor, the at least one processor implements any one of the above-mentioned resource allocation methods.

[0016] An embodiment of the present disclosure provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program implements any of the above-mentioned resource allocation methods when executed by a processor.

[0017] The resource allocation method provided by the embodiment of the present disclosure determines insertion loss compensation information according to the frequency band insertion loss parameters of the band pass filter and the frequency band gain parameters of the power amplifier on the transmission link of the remote radio frequency unit; determines a resource allocation strategy according to the insertion loss compensation information, and performs resource allocation according to the resource allocation strategy; the method can dynamically determine the insertion loss compensation information according to the frequency band insertion loss parameters of the band pass filter and the frequency band gain parameters of the power amplifier, thereby dynamically adjusting the resource allocation strategy, realizing different resource scheduling and mapping strategies under different insertion loss compensation situations, improving the efficiency of resource allocation, enhancing equipment performance, and improving system adaptability, flexibility and resource utilization.

[0018] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification are used to explain the principles of the present disclosure. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0020] Figure 1 It is a schematic structural diagram of a transceiver device according to an example implementation.

[0021] Figure 2 It is a structural diagram of a scheduling processing module according to an example implementation.

[0022] Figure 3 The invention is a flowchart showing a resource allocation method according to an exemplary embodiment.

[0023] Figure 4 is a flow chart showing a method for determining insertion loss compensation information according to an exemplary embodiment.

[0024] Figure 5 The invention is a flowchart showing a method for determining a resource allocation strategy according to an exemplary embodiment.

[0025] Figure 6 is a block diagram of a transceiver device for resource allocation in an exemplary embodiment of the present disclosure.

[0026] Figure 7 is a schematic structural diagram of an electronic device according to an exemplary embodiment. DETAILED DESCRIPTION

[0027] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be comprehensive and complete and will fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar parts, and thus their repeated description will be omitted.

[0028] The features, structures or characteristics described in the present disclosure may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced while omitting one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other cases, known methods, devices, implementations or operations are not shown or described in detail to avoid blurring the various aspects of the present disclosure.

[0029] The accompanying drawings are only schematic diagrams of the present disclosure, and the same reference numerals in the drawings represent the same or similar parts, so their repeated description will be omitted. Some block diagrams shown in the accompanying drawings do not necessarily correspond to physically or logically independent entities. These functional entities can be implemented in software form, or implemented in at least one hardware module or integrated circuit, or implemented in different networks and / or processor devices and / or microcontroller devices.

[0030] The flowcharts shown in the accompanying drawings are only exemplary and do not necessarily include all the contents and steps, nor must they be executed in the order described. For example, some steps can be decomposed, and some steps can be combined or partially combined, so the actual execution order may change according to actual conditions.

[0031] In addition, in the description of the present disclosure, the terms "a", "an", "the", "said" and "at least one" are used to indicate the presence of at least one element or component; the terms "comprising", "including" and "having" are used to express an open-ended inclusion and mean that additional elements or components may exist in addition to the listed elements or components; the terms "first", "second" and "third" etc. are used only as labels and are not intended to limit the quantity of their objects.

[0032] Figure 1 It is a schematic structural diagram of a transceiver device according to an example implementation.

[0033] refer to Figure 1 The transceiver equipment may include a BBU (Building Base band Unit) 110 and an RRU (Remote Radio Unit) 120. The RRU 120 may communicate with the BBU 110 through a baseband radio frequency interface (eg, CPRI (Common Public Radio Interface)) to complete the conversion between baseband signals and radio frequency signals.

[0034] Among them, the RRU 120 may include an interface unit (IU) 121, a digital intermediate frequency (DIF) 122, a transceiver (TRX) 123, a band pass filter (BPF) 1241 on the receiving link, a band pass filter 1242 on the transmitting link, a low noise amplifier (LNA) 1251, and a power amplifier (PA) 1252, which constitute a downlink signal processing link and an uplink signal processing link.

[0035] The interface unit 121 provides a fronthaul interface with the BBU, receives and sends baseband IQ signals, and adopts the CPRI protocol.

[0036] In the disclosed embodiment, RRU120 also includes an insertion loss compensation module 126, the input signal 1 of the insertion loss compensation module 126 is connected to the bandpass filter 1242 located on the transmission link, and the input signal 2 of the insertion loss compensation module 126 is connected to the power amplifier located on the transmission link; the output signal of the insertion loss compensation module 126 is connected to the scheduling processing module 1142 in the BBU110 through the signal newly added in the baseband RF interface.

[0037] In the embodiment of the present disclosure, the insertion loss compensation module 126 obtains the frequency band insertion loss parameters of the band pass filter 1242 and the frequency band gain parameters of the power amplifier 1252 on the transmission link of the remote radio frequency unit 120; determines the insertion loss compensation information according to the frequency band insertion loss parameters of the band pass filter 1242 and the frequency band gain parameters of the power amplifier 1252; and sends the insertion loss compensation information to the scheduling processing module 1142 of the indoor baseband unit 110; the scheduling processing module 1142 of the indoor baseband unit 110 can determine the resource allocation strategy according to the insertion loss compensation information, and perform resource allocation according to the resource allocation strategy.

[0038] Among them, BBU110 is responsible for centralized control and management of the entire base station system, completes uplink and downlink baseband processing functions, and provides a physical interface with the radio frequency unit and the transmission network to complete information interaction. According to different logical functions, BBU110 may include a baseband (processing) unit 114, a main control unit 113, an interface unit 111, a power supply unit 112, etc.

[0039] The baseband (processing) unit 114 may include a protocol processing module 1141 (for signal coding, modulation, encapsulation, etc.) and a scheduling processing module 1142, etc.

[0040] Figure 2It is a structural diagram of a scheduling processing module according to an example implementation.

[0041] refer to Figure 2 The scheduling processing module 1142 may include physical layer measurement value processing, user selection, MCS (Modulation and Coding Scheme) selection and resource allocation, etc. The input signal of the scheduling processing module 1142 may include channel status indication, HARQ (hybrid automatic repeat request) feedback, RLC (Radio Link Control) data cache, downlink transmission power, downlink MIMO (Multiple Input Multiple Output) scheme, insertion loss compensation information, and the output signal may include user selection, MCS selection, retransmission control, antenna and resource mapping.

[0042] The exemplary embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0043] Figure 3 It is a flowchart of a resource allocation method according to an exemplary implementation. The resource allocation method provided in the embodiment of the present disclosure can be executed by a transceiver device (such as an 800M NR spread spectrum base station), but the present disclosure is not limited to this.

[0044] like Figure 3 As shown, the resource allocation method provided by the embodiment of the present disclosure may include the following steps.

[0045] In step S302, a frequency band insertion loss parameter of a band pass filter and a frequency band gain parameter of a power amplifier on a transmission link of a remote radio unit are obtained.

[0046] In the embodiment of the present disclosure, the insertion loss compensation unit in the remote radio frequency unit may be used to obtain the frequency band insertion loss parameter of the band pass filter and the frequency band gain parameter of the power amplifier on the transmission link of the remote radio frequency unit.

[0047] In an exemplary embodiment, the band insertion loss parameters of the bandpass filter include the amplitude attenuation characteristics and phase distortion characteristics of the bandpass filter in the target frequency band; the band gain parameters of the power amplifier include the amplitude gain characteristics and phase gain characteristics of the power amplifier in the target frequency band.

[0048] Specifically, the band insertion loss parameter of the bandpass filter refers to the quantized value of the signal amplitude attenuation characteristic curve and the quantized value of the phase distortion characteristic curve generated by the bandpass filter due to the severe insertion loss introduced in the edge frequency band; the band gain parameter of the power amplifier (also called the band amplification gain) refers to the quantized value of the signal amplitude gain characteristic curve and the quantized value of the phase gain characteristic curve generated by the power amplifier in the target frequency band (for example, the 800M operating frequency band).

[0049] In step S304, insertion loss compensation information is determined according to the frequency band insertion loss parameter of the band pass filter and the frequency band gain parameter of the power amplifier.

[0050] In the embodiment of the present disclosure, the insertion loss compensation unit in the remote radio frequency unit can determine whether there is compensation within the power amplifier band based on the frequency band insertion loss parameters of the bandpass filter and the frequency band gain parameters of the power amplifier; if there is compensation within the power amplifier band, the insertion loss compensation information is 0; if there is no compensation within the power amplifier band, the insertion loss compensation information is the edge uncompensated RB (Resource Block) position and RB number.

[0051] In an exemplary embodiment, insertion loss compensation information is determined based on frequency band insertion loss parameters of the bandpass filter and frequency band gain parameters of the power amplifier, including: determining a comprehensive amplitude-frequency characteristic based on the amplitude attenuation characteristics of the bandpass filter in the target frequency band and the amplitude gain characteristics of the power amplifier in the target frequency band; determining a comprehensive phase-frequency characteristic based on the phase distortion characteristics of the bandpass filter in the target frequency band and the phase gain characteristics of the power amplifier in the target frequency band; if the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet preset conditions, determining the insertion loss compensation information as a preset value; if the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic do not meet the preset conditions, determining the insertion loss compensation information as the position and number of uncompensated resource blocks.

[0052] Among them, the comprehensive amplitude-frequency characteristic can be a curve showing the amplitude variation with frequency after the amplitude of the bandpass filter in the target frequency band and the amplitude of the power amplifier are superimposed, and the comprehensive phase-frequency characteristic can be a curve showing the phase variation with frequency after the phase of the bandpass filter in the target frequency band and the phase of the power amplifier are superimposed.

[0053] In the disclosed embodiments, the quantized value of the signal amplitude attenuation characteristic curve of the bandpass filter and the quantized value of the signal amplitude gain characteristic curve generated by the power amplifier can be superimposed to form a total amplitude characteristic curve; the quantized value of the signal phase distortion characteristic curve of the bandpass filter and the quantized value of the signal phase gain characteristic curve generated by the power amplifier can be superimposed to form a total phase characteristic curve.

[0054] In the embodiment of the present disclosure, it can be determined whether the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet the preset conditions. The preset conditions may be, for example, whether the curve corresponding to the comprehensive amplitude-frequency characteristic and the curve corresponding to the comprehensive phase-frequency characteristic are flat; if the preset conditions are met, the insertion loss compensation information is determined to be a preset value (for example, 0); if the preset conditions are not met, the insertion loss compensation information is determined to be the position and number of uncompensated resource blocks.

[0055] In an exemplary embodiment, the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet preset conditions, including: the amplitude value corresponding to the comprehensive amplitude-frequency characteristic is within a first preset range and the phase value corresponding to the comprehensive phase-frequency characteristic is within a second preset range; the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic do not meet the preset conditions, including: there is an amplitude value in the comprehensive amplitude-frequency characteristic that exceeds the first preset range, and there is a phase value in the comprehensive phase-frequency characteristic that exceeds the second preset range.

[0056] The first preset range and the second preset range can be set according to actual conditions, and the present disclosure does not limit this.

[0057] Specifically, the amplitude value corresponding to the comprehensive amplitude-frequency characteristic is within a first preset range and the phase value corresponding to the comprehensive phase-frequency characteristic is within a second preset range, which means that the comprehensive (bandpass filter + power amplifier) ​​amplitude-frequency characteristic and phase-frequency characteristic within the frequency band are relatively flat. At this time, the cost is high, the power consumption is high, the volume is large, but the performance is high, and it can be determined that there is compensation within the power amplifier frequency band.

[0058] The relatively flat amplitude-frequency characteristic may refer to that the amplitude response in the amplitude-frequency characteristic changes little; the relatively flat phase-frequency characteristic may refer to that the change of the phase of the signal relative to the frequency is approximately linear and changes at a relatively flat constant speed.

[0059] Specifically, there is an amplitude value that exceeds the first preset range in the comprehensive amplitude-frequency characteristic, and there is a phase value that exceeds the second preset range in the comprehensive phase-frequency characteristic, which means that the middle or edge of the comprehensive (bandpass filter + power amplifier) ​​amplitude-frequency characteristic and phase-frequency characteristic within the frequency band are steep. At this time, the cost is low, the power consumption is low, the size is small, but the performance is slightly poor. It can be determined that there is no power amplifier compensation within the frequency band.

[0060] Among them, the steepness in the middle or at the edge can refer to the uneven amplitude-frequency characteristic and phase-frequency characteristic. The uneven amplitude-frequency characteristic refers to the sudden and steep change in the amplitude in the middle or at the edge; the phase-frequency characteristic is not relatively flat either, the phase in the middle or at the edge changes suddenly, is not linear, and changes in a curve.

[0061] In addition, the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic do not meet the preset conditions, and may also include: there is an amplitude value exceeding the first preset range in the comprehensive amplitude-frequency characteristic, and there is no phase value exceeding the second preset range in the comprehensive phase-frequency characteristic; or, there is no amplitude value exceeding the first preset range in the comprehensive amplitude-frequency characteristic, and there is a phase value exceeding the second preset range in the comprehensive phase-frequency characteristic.

[0062] In an exemplary embodiment, the method further includes: comparing the comprehensive amplitude-frequency characteristic with a preset amplitude-frequency characteristic to obtain an amplitude-frequency characteristic compensation value; comparing the comprehensive phase-frequency characteristic with a preset phase-frequency characteristic to obtain a phase-frequency characteristic compensation value; and determining whether the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet preset conditions based on the amplitude-frequency characteristic compensation value and the phase-frequency characteristic compensation value.

[0063] In the disclosed embodiment, a total amplitude characteristic curve formed by superimposing the quantized value of the signal amplitude attenuation characteristic curve of the bandpass filter and the quantized value of the signal amplitude gain characteristic curve generated by the power amplifier can be subtracted from an ideal flat amplitude characteristic curve to form a series of compensation values ​​for the overall amplitude characteristic; a total phase characteristic curve formed by superimposing the quantized value of the signal phase distortion characteristic curve of the bandpass filter and the quantized value of the signal phase gain characteristic curve generated by the power amplifier can be subtracted from an ideal flat phase characteristic curve to form a series of compensation values ​​for the overall phase-frequency characteristic; and based on the amplitude-frequency characteristic compensation value and the phase-frequency characteristic compensation value, it is determined whether the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet preset conditions.

[0064] In an exemplary embodiment, if the comprehensive amplitude characteristic and the comprehensive phase characteristic do not meet the preset conditions, the insertion loss compensation information is determined as the position and number of uncompensated resource blocks, including: if there is an amplitude value exceeding a first preset range in the comprehensive amplitude-frequency characteristic, and there is a phase value exceeding a second preset range in the comprehensive phase-frequency characteristic, then the position and number of the uncompensated resource blocks are determined according to the frequency band corresponding to the amplitude value exceeding the first preset range and the frequency band corresponding to the phase value exceeding the second preset range.

[0065] Since the 800M NR spread spectrum refarming equipment needs to meet the requirements of spurious and blocking indicators in the coexistence and co-site scenarios of 800M and 900M, it may cause serious deterioration (8-10dB) of insertion loss in the edge frequency bands (such as the edge 1-2M). In order to compensate for the deterioration of insertion loss, the power amplifier gain needs to be increased.

[0066] In the disclosed embodiment, if the amplitude-frequency characteristic and the phase-frequency characteristic have steep edges, then the places where the amplitude-frequency characteristic and the phase-frequency characteristic are steep (1-2M width) are the RB positions and the number of RBs where the edges are not compensated.

[0067] For example, the position of the uncompensated resource block may be at the upper edge of the bandwidth after 800M spread spectrum, with a width of about 1 to 2M; the number of the uncompensated resource blocks may be 5 to 10, where 100 RBs are 20M.

[0068] In step S306, a resource allocation strategy is determined according to the insertion loss compensation information, and resources are allocated according to the resource allocation strategy.

[0069] In the disclosed embodiment, the insertion loss compensation module of the remote radio frequency unit can send the insertion loss compensation information to the scheduling and processing module of the indoor baseband unit; the scheduling and processing module of the indoor baseband unit can determine the resource allocation strategy based on the insertion loss compensation information, and perform resource allocation according to the resource allocation strategy, and output antenna and resource mapping signals.

[0070] In an exemplary embodiment, a resource allocation strategy is determined based on the insertion loss compensation information, including: if the insertion loss compensation information is a preset value, the resource allocation strategy is to allocate resources according to all resource blocks; if the insertion loss compensation information is the position and number of uncompensated resource blocks, the resource allocation strategy is to allocate resources according to some resource blocks, and the some resource blocks are all resource blocks minus the uncompensated resource blocks.

[0071] For example, when the insertion loss compensation information is 0, resource allocation can be allocated according to the entire bandwidth RB resources, and the antenna and resource mapping signals (mapped on the entire bandwidth RB resources) are output; when the insertion loss compensation information is the edge uncompensated RB position and RB number, resource allocation can be allocated according to partial bandwidth RB resources (that is, the entire bandwidth RB resources minus the edge uncompensated RB resources), and the antenna and resource mapping signals (mapped on partial bandwidth RB resources) are output.

[0072] The antenna and resource mapping signal refers to RB resource allocation and the signal mapped on the antenna port.

[0073] In the disclosed embodiment, after determining the resource allocation strategy based on the insertion loss compensation information and performing resource allocation based on the resource allocation strategy, the resource allocation result (e.g., antenna and resource mapping signal) can be input into the remote radio frequency unit, and the remote radio frequency unit transmits information based on the resource allocation result. The insertion loss compensation module of the remote radio frequency unit continues to dynamically acquire the frequency band insertion loss parameters of the bandpass filter and the frequency band gain parameters of the power amplifier to determine the insertion loss compensation information within the frequency band as the basis for BBU scheduling processing, thereby realizing different RB resource scheduling and mapping strategies under different insertion loss compensation conditions.

[0074] The resource allocation method provided by the embodiment of the present disclosure determines insertion loss compensation information according to the frequency band insertion loss parameters of the band pass filter and the frequency band gain parameters of the power amplifier on the transmission link of the remote radio frequency unit; determines a resource allocation strategy according to the insertion loss compensation information, and performs resource allocation according to the resource allocation strategy; the method can dynamically determine the insertion loss compensation information according to the frequency band insertion loss parameters of the band pass filter and the frequency band gain parameters of the power amplifier, thereby dynamically adjusting the resource allocation strategy, realizing different resource scheduling and mapping strategies under different insertion loss compensation situations, improving the efficiency of resource allocation, enhancing equipment performance, and improving system adaptability, flexibility and resource utilization.

[0075] In addition, the resource allocation method provided in the embodiment of the present disclosure can be applied to 800M NR spread spectrum refarming. According to different business scenarios and insertion loss sizes, the RB resource scheduling method can be adaptively changed, thereby effectively improving the system performance of 800M NR spread spectrum base station equipment, reducing the power consumption, volume, weight and cost of 800M NR spread spectrum refarming equipment, improving spectrum efficiency and user experience, that is, reducing network construction costs, while also improving operation and maintenance optimization efficiency and reducing operation and maintenance and optimization costs.

[0076] Figure 4 is a flow chart showing a method for determining insertion loss compensation information according to an exemplary embodiment. Figure 4 The embodiment may be executed by an RRU in a transceiver device, but the present disclosure is not limited thereto.

[0077] like Figure 4 As shown, the method for determining insertion loss compensation information provided by the embodiment of the present disclosure may include the following steps.

[0078] In step S402, the insertion loss compensation unit obtains a frequency band insertion loss parameter of a transmission link bandpass filter.

[0079] Specifically, the insertion loss compensation unit in the RRU device obtains the frequency band insertion loss parameter of the transmission link bandpass filter through the input signal 1.

[0080] In step S404, the insertion loss compensation unit obtains the frequency band amplification gain of the transmission link power amplifier.

[0081] Specifically, the insertion loss compensation unit in the RRU device obtains the frequency band amplification gain of the transmission link power amplifier through the input signal 2.

[0082] In step S406, it is determined whether there is PA compensation in the frequency band.

[0083] Specifically, the internal fitting calculation unit of the insertion loss compensation unit in the RRU device determines whether there is PA compensation in the frequency band; if there is PA (power amplifier) ​​compensation in the frequency band, jump to step S408; if there is no PA (power amplifier) ​​compensation in the frequency band, jump to step S410.

[0084] In step S408, it is determined that the insertion loss compensation information is zero.

[0085] In step S410, the insertion loss compensation information is determined as the position of the edge uncompensated RB and the number of RBs.

[0086] In step S412, the insertion loss compensation unit outputs insertion loss compensation information.

[0087] Specifically, the insertion loss compensation unit in the RRU device outputs insertion loss compensation information.

[0088] In the disclosed embodiment, steps S402 to S412 can be continuously looped to dynamically obtain the comprehensive (bandpass filter + power amplifier) ​​amplitude-frequency characteristics and phase-frequency characteristics within the frequency band, output insertion loss compensation information, and provide it to the input of the BBU scheduling processing, thereby assisting in improving the performance of the 800M NR spread spectrum equipment, improving the system adaptability, flexibility and resource utilization, improving the construction, operation and maintenance and optimization efficiency of the 800M NR spread spectrum equipment, reducing the construction, operation and maintenance and optimization costs of the 800M NR spread spectrum equipment, and improving the user experience.

[0089] Figure 5 The invention is a flowchart showing a method for determining a resource allocation strategy according to an exemplary embodiment. Figure 5 The embodiment may be executed by a BBU in a transceiver device, but the present disclosure is not limited thereto.

[0090] like Figure 5 As shown, the method for determining a resource allocation strategy provided by an embodiment of the present disclosure may include the following steps.

[0091] In step S502, the scheduling processing module obtains input signals; channel state indication, HARQ feedback, RLC data buffer, downlink transmission power, downlink MIMO scheme, and insertion loss compensation information.

[0092] Specifically, the scheduling processing module in the baseband (processing) unit in the BBU device obtains input signals: channel state indication, HARQ feedback, RLC data cache, downlink transmission power, downlink MIMO scheme, insertion loss compensation information (from the insertion loss compensation unit in the RRU).

[0093] In step S504, the scheduling processing module dynamically adjusts resource allocation according to the insertion loss compensation information.

[0094] Specifically, the scheduling processing module in the baseband (processing) unit in the BBU device dynamically adjusts resource allocation according to the insertion loss compensation information.

[0095] In step S506, it is determined whether the insertion loss compensation information is zero.

[0096] Specifically, if the insertion loss compensation information is 0, jump to step S508; if the insertion loss compensation information is not 0, jump to step S512.

[0097] In step S508, resource allocation is performed according to the entire bandwidth RB resource allocation.

[0098] Specifically, the scheduling processing module performs resource allocation according to the entire bandwidth RB resources.

[0099] In step S510, the scheduling processing module outputs antenna and resource mapping signals (mapped on the entire bandwidth RB resources).

[0100] In step S512, resource allocation is performed according to partial bandwidth RB resource allocation.

[0101] Specifically, the scheduling processing module performs resource allocation according to part of the bandwidth RB resources.

[0102] In step S514, the scheduling processing module outputs antenna and resource mapping signals (mapping on partial bandwidth RB resources).

[0103] In the disclosed embodiment, steps S502 to S514 can be continuously looped to dynamically obtain insertion loss compensation information within the frequency band as a basis for BBU scheduling and processing, thereby implementing different RB resource scheduling and mapping strategies under different insertion loss compensation conditions, thereby improving the performance of 800M NR spread spectrum equipment, improving system adaptability, flexibility and resource utilization, improving the construction, operation and maintenance and optimization efficiency of 800M NR spread spectrum equipment, reducing the construction, operation and maintenance and optimization costs of 800M NR spread spectrum equipment, and improving user experience.

[0104] It should also be understood that the above is only to help those skilled in the art better understand the embodiments of the present disclosure, and is not intended to limit the scope of the embodiments of the present disclosure. Based on the above examples given, those skilled in the art can obviously make various equivalent modifications or changes. For example, some steps in the above method may not be necessary, or some new steps may be added. Or a combination of any two or any multiple embodiments of the above. Such modifications, changes or combined solutions also fall within the scope of the embodiments of the present disclosure.

[0105] It should also be understood that the above description of the embodiments of the present disclosure focuses on emphasizing the differences between the various embodiments, and the same or similar points that are not mentioned can be referenced to each other. For the sake of brevity, they will not be repeated here.

[0106] It should also be understood that the size of the serial numbers of the above-mentioned processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of the present disclosure.

[0107] It should also be understood that in the various embodiments of the present disclosure, unless otherwise specified or there is a logical conflict, the terms and / or descriptions between different embodiments are consistent and can be referenced to each other, and the technical features in different embodiments can be combined to form new embodiments according to their internal logical relationships.

[0108] The above describes in detail an example of a method for determining a network anomaly detection model provided by the present disclosure. It is understandable that, in order to implement the above functions, the computer device includes a hardware structure and / or software module corresponding to the execution of each function. Those skilled in the art should easily realize that, in combination with the units and algorithm steps of each example described in the embodiments disclosed herein, the present disclosure can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed in the form of hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of the present disclosure.

[0109] The following is an embodiment of the transceiver device of the present disclosure, which can be used to execute the method embodiment of the present disclosure. For details not disclosed in the embodiment of the transceiver device of the present disclosure, please refer to the method embodiment of the present disclosure.

[0110] Figure 6 is a block diagram of a transceiver device for resource allocation in an exemplary embodiment of the present disclosure.

[0111] like Figure 6 As shown, the transceiver device 600 may include: a remote radio frequency unit 610 and an indoor baseband unit 620 , wherein the transmission link of the remote radio frequency unit 610 includes a bandpass filter 611 and a power amplifier 612 , and the remote radio frequency unit 610 also includes an insertion loss compensation module 613 .

[0112] Among them, the insertion loss compensation module 613 is used to obtain the frequency band insertion loss parameters of the bandpass filter 611 and the frequency band gain parameters of the power amplifier 612; determine the insertion loss compensation information according to the frequency band insertion loss parameters of the bandpass filter 611 and the frequency band gain parameters of the power amplifier 612; and send the insertion loss compensation information to the indoor baseband unit 620; the indoor baseband unit 620 is used to determine the resource allocation strategy according to the insertion loss compensation information, and perform resource allocation according to the resource allocation strategy.

[0113] In some exemplary embodiments of the present disclosure, the frequency band insertion loss parameters of the bandpass filter 611 include the amplitude attenuation characteristics and phase distortion characteristics of the bandpass filter 611 in the target frequency band; the frequency band gain parameters of the power amplifier 612 include the amplitude gain characteristics and phase gain characteristics of the power amplifier 612 in the target frequency band.

[0114] In some exemplary embodiments of the present disclosure, the insertion loss compensation module 613 is used to: determine the comprehensive amplitude-frequency characteristic according to the amplitude attenuation characteristic of the bandpass filter in the target frequency band and the amplitude gain characteristic of the power amplifier in the target frequency band; determine the comprehensive phase-frequency characteristic according to the phase distortion characteristic of the bandpass filter in the target frequency band and the phase gain characteristic of the power amplifier in the target frequency band; if the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet preset conditions, determine the insertion loss compensation information as a preset value; if the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic do not meet the preset conditions, determine the insertion loss compensation information as the position and number of uncompensated resource blocks.

[0115] In some exemplary embodiments of the present disclosure, the indoor baseband unit 620 is used for: if the insertion loss compensation information is a preset value, then the resource allocation strategy is to allocate resources according to all resource blocks; if the insertion loss compensation information is the position and number of uncompensated resource blocks, then the resource allocation strategy is to allocate resources according to partial resource blocks, and the partial resource blocks are the total resource blocks minus the uncompensated resource blocks.

[0116] In some exemplary embodiments of the present disclosure, the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet preset conditions, including: the amplitude value corresponding to the comprehensive amplitude-frequency characteristic is within a first preset range and the phase value corresponding to the comprehensive phase-frequency characteristic is within a second preset range; the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic do not meet the preset conditions, including: the comprehensive amplitude-frequency characteristic has an amplitude value exceeding the first preset range, and the comprehensive phase-frequency characteristic has a phase value exceeding the second preset range.

[0117] In some exemplary embodiments of the present disclosure, the insertion loss compensation module 613 is used to: if there is an amplitude value exceeding the first preset range in the comprehensive amplitude-frequency characteristic, and there is a phase value exceeding the second preset range in the comprehensive phase-frequency characteristic, then determine the position and number of the uncompensated resource blocks according to the frequency band corresponding to the amplitude value exceeding the first preset range and the frequency band corresponding to the phase value exceeding the second preset range.

[0118] In some exemplary embodiments of the present disclosure, the insertion loss compensation module 613 is also used to: compare the comprehensive amplitude-frequency characteristic with a preset amplitude-frequency characteristic to obtain an amplitude-frequency characteristic compensation value; compare the comprehensive phase-frequency characteristic with a preset phase-frequency characteristic to obtain a phase-frequency characteristic compensation value; and determine whether the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet preset conditions based on the amplitude-frequency characteristic compensation value and the phase-frequency characteristic compensation value.

[0119] It should be noted that the block diagrams shown in the above figures are functional entities and do not necessarily correspond to physically or logically independent entities. These functional entities can be implemented in software form, or in one or more hardware modules or integrated circuits, or in different networks and / or processor terminal devices and / or microcontroller terminal devices.

[0120] Figure 7 is a schematic diagram of a structure of an electronic device according to an exemplary embodiment. It should be noted that: Figure 7 The electronic device shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present disclosure.

[0121] like Figure 7 As shown, the electronic device 700 includes a central processing unit (CPU) 701, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 702 or a program loaded from a storage portion 708 into a random access memory (RAM) 703. In the RAM 703, various programs and data required for the operation of the electronic device 700 are also stored. The CPU 701, the ROM 702, and the RAM 703 are connected to each other via a bus 704. An input / output (I / O) interface 705 is also connected to the bus 704.

[0122] The following components are connected to the I / O interface 705: an input section 706 including a keyboard, a mouse, etc.; an output section 707 including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker, etc.; a storage section 708 including a hard disk, etc.; and a communication section 709 including a network interface card such as a LAN card, a modem, etc. The communication section 709 performs communication processing via a network such as the Internet. A drive 710 is also connected to the I / O interface 705 as needed. A removable medium 711, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 710 as needed, so that a computer program read therefrom is installed into the storage section 708 as needed.

[0123] In particular, according to an embodiment of the present disclosure, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present disclosure includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication part 709, and / or installed from a removable medium 711. When the computer program is executed by a central processing unit (CPU) 701, the above-mentioned functions defined in the system of the present disclosure are executed.

[0124] It should be noted that the computer-readable medium shown in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, terminal device or device, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present disclosure, a computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, a terminal device or a device. In the present disclosure, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, in which a computer-readable program code is carried. This propagated data signal may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. The computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium, which may send, propagate or transmit a program for use by or in conjunction with an instruction execution system, a terminal device or a device. The program code contained on the computer-readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, optical cable, RF, etc., or any suitable combination of the above.

[0125] The flow charts and block diagrams in the accompanying drawings illustrate the possible architecture, functions and operations of the systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each box in the flow chart or block diagram can represent a module, a program segment, or a part of a code, and the above-mentioned module, program segment, or a part of a code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram or flow chart, and the combination of the boxes in the block diagram or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0126] The units involved in the embodiments described in the present disclosure may be implemented by software or by hardware. The described units may also be provided in a processor, for example, may be described as: a processor includes a sending unit, an acquisition unit, a determination unit, and a first processing unit. Among them, the names of these units do not constitute a limitation on the units themselves in certain cases, for example, the sending unit may also be described as "a unit that sends a picture acquisition request to the connected server."

[0127] As another aspect, the present disclosure further provides a computer-readable storage medium, which may be included in the electronic device described in the above embodiments; or may exist independently without being assembled into the electronic device. The above computer-readable storage medium carries one or more programs, and when the above one or more programs are executed by an electronic device, the electronic device implements the method described in the following embodiments. For example, the electronic device may implement the following Figure 3 The steps shown.

[0128] According to one aspect of the present disclosure, a computer program product or a computer program is provided, the computer program product or the computer program including computer instructions, the computer instructions being stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the methods provided in various optional implementations of the above-mentioned embodiments.

[0129] It should be understood that any number of elements in the drawings of the present disclosure is for illustration rather than limitation, and any naming is only for distinction rather than having any limiting meaning.

[0130] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. The present disclosure is intended to cover any variations, uses or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are to be considered exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0131] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A resource allocation method, characterized in that: include: Obtaining a frequency band insertion loss parameter of a band pass filter and a frequency band gain parameter of a power amplifier on a transmission link of a remote radio frequency unit; Determining insertion loss compensation information according to a frequency band insertion loss parameter of the band pass filter and a frequency band gain parameter of the power amplifier; Determine a resource allocation strategy according to the insertion loss compensation information, and perform resource allocation according to the resource allocation strategy; The frequency band insertion loss parameters of the bandpass filter include the amplitude attenuation characteristics and phase distortion characteristics of the bandpass filter in the target frequency band; the frequency band gain parameters of the power amplifier include the amplitude gain characteristics and phase gain characteristics of the power amplifier in the target frequency band; Determining insertion loss compensation information according to the frequency band insertion loss parameter of the band pass filter and the frequency band gain parameter of the power amplifier includes: Determining a comprehensive amplitude-frequency characteristic according to an amplitude attenuation characteristic of the bandpass filter in a target frequency band and an amplitude gain characteristic of the power amplifier in a target frequency band; Determining a comprehensive phase-frequency characteristic according to a phase distortion characteristic of the bandpass filter in a target frequency band and a phase gain characteristic of the power amplifier in a target frequency band; If the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet the preset conditions, determining that the insertion loss compensation information is a preset value; If the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic do not meet the preset condition, the insertion loss compensation information is determined to be the position and number of uncompensated resource blocks.

2. The method according to claim 1, characterized in that Determine resource allocation strategy based on insertion loss compensation information, including: If the insertion loss compensation information is a preset value, the resource allocation strategy is to allocate resources according to all resource blocks; If the insertion loss compensation information is the position and number of uncompensated resource blocks, the resource allocation strategy is to allocate resources according to some resource blocks, where the some resource blocks are the whole resource blocks minus the uncompensated resource blocks.

3. The method according to claim 1, characterized in that The comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet preset conditions, including: the amplitude value corresponding to the comprehensive amplitude-frequency characteristic is within a first preset range and the phase value corresponding to the comprehensive phase-frequency characteristic is within a second preset range; The integrated amplitude-frequency characteristic and the integrated phase-frequency characteristic do not meet the preset condition, including: the integrated amplitude-frequency characteristic has an amplitude value exceeding the first preset range, and the integrated phase-frequency characteristic has a phase value exceeding the second preset range.

4. The method according to claim 3, characterized in that: If the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic do not meet the preset condition, determining that the insertion loss compensation information is the position and number of uncompensated resource blocks includes: If there is an amplitude value exceeding the first preset range in the comprehensive amplitude-frequency characteristic, and there is a phase value exceeding the second preset range in the comprehensive phase-frequency characteristic, the position and number of the uncompensated resource blocks are determined according to the frequency band corresponding to the amplitude value exceeding the first preset range and the frequency band corresponding to the phase value exceeding the second preset range.

5. The method according to claim 1, characterized in that Also includes: Comparing the comprehensive amplitude-frequency characteristic with a preset amplitude-frequency characteristic to obtain an amplitude-frequency characteristic compensation value; Comparing the comprehensive phase-frequency characteristic with a preset phase-frequency characteristic to obtain a phase-frequency characteristic compensation value; According to the amplitude-frequency characteristic compensation value and the phase-frequency characteristic compensation value, it is determined whether the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet a preset condition.

6. A transceiver device for resource allocation, characterized in that: include: A remote radio frequency unit and an indoor baseband unit, wherein the transmission link of the remote radio frequency unit includes a bandpass filter and a power amplifier, and the remote radio frequency unit also includes an insertion loss compensation module; The insertion loss compensation module is used to obtain the frequency band insertion loss parameters of the band pass filter and the frequency band gain parameters of the power amplifier; determine the insertion loss compensation information according to the frequency band insertion loss parameters of the band pass filter and the frequency band gain parameters of the power amplifier; and send the insertion loss compensation information to the indoor baseband unit; the indoor baseband unit is used to determine the resource allocation strategy according to the insertion loss compensation information, and perform resource allocation according to the resource allocation strategy; The frequency band insertion loss parameters of the bandpass filter include the amplitude attenuation characteristics and phase distortion characteristics of the bandpass filter in the target frequency band; the frequency band gain parameters of the power amplifier include the amplitude gain characteristics and phase gain characteristics of the power amplifier in the target frequency band; The insertion loss compensation module is used to determine the comprehensive amplitude-frequency characteristic according to the amplitude attenuation characteristic of the bandpass filter in the target frequency band and the amplitude gain characteristic of the power amplifier in the target frequency band; determine the comprehensive phase-frequency characteristic according to the phase distortion characteristic of the bandpass filter in the target frequency band and the phase gain characteristic of the power amplifier in the target frequency band; if the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic meet the preset conditions, determine the insertion loss compensation information as the preset value; If the comprehensive amplitude-frequency characteristic and the comprehensive phase-frequency characteristic do not meet the preset condition, the insertion loss compensation information is determined to be the position and number of uncompensated resource blocks.

7. An electronic device, characterized in that: include: at least one processor; A storage device, used to store at least one program, when the at least one program is executed by the at least one processor, enables the at least one processor to implement the method according to any one of claims 1 to 5.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method according to any one of claims 1 to 5 is implemented.

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