Communication unit association analysis method and system for resource capability center system

Abstract

This invention discloses a method and system for analyzing the correlation between communication units in a resource capability center system, belonging to the field of communication technology. The technical problem it addresses is how to analyze the correlation between indoor baseband processing units and large-scale active antenna units / radio remote units. The method includes the following steps: Capability index statistics: Based on province, city, or county, statistically analyze the number of indoor baseband processing unit rooms, the number of indoor baseband processing units, the number of large-scale active antenna units, and the number of radio remote units; Distribution index analysis: Two distribution indices are included: the distribution of the number of indoor baseband processing units and the distribution of the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio remote units; Correlation problem analysis: The correlation problem includes the number of indoor baseband processing units in the rooms and the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio remote units.

Description

Technical Field

[0001] This invention relates to the field of communication technology, specifically to a method and system for analyzing the correlation of communication units in a resource capability center system. Background Technology

[0002] The indoor baseband processing unit is a widely used distributed base station architecture in 3G networks. The radio frequency remote unit (RF remote unit) and the indoor baseband processing unit require fiber optic connection. One indoor baseband processing unit can support multiple RF remote units. Using a multi-channel solution combining indoor baseband processing units and RF remote units can effectively solve indoor coverage problems in large venues.

[0003] Massive active antenna units (MAUs) have now become the main equipment in 5G base stations. Architecturally, they integrate the remote radio unit (RF unit) of the 4G era with the antenna unit. Measures to improve network performance, such as mTmR multi-channel transmit multi-channel receive (high MIMO), 3D beamforming, and software-defined spectrum (SDB), are complex to implement in traditional solutions.

[0004] Radio frequency remote units emerged in the 3G era, primarily to address some issues of integrated base stations.

[0005] The technical problem that needs to be solved is how to analyze the relationship between indoor baseband processing units and large-scale active antenna units / RF remote units, so as to effectively guide the planning and construction of indoor baseband processing units and large-scale active antenna units / RF remote units. Summary of the Invention

[0006] The technical objective of this invention is to address the above-mentioned shortcomings by providing a method and system for analyzing the correlation between communication units in a resource capability center system, thereby solving the technical problem of how to analyze the correlation between indoor baseband processing units and large-scale active antenna units / radio remote units.

[0007] In a first aspect, the present invention provides a communication unit correlation analysis method for a resource capability center system, used to analyze the correlation between indoor baseband processing units and large-scale active antenna units or radio frequency remote units. The method includes the following steps:

[0008] Capability indicator statistics: Based on the province, city or district / county, count the number of indoor baseband processing unit rooms, the number of indoor baseband processing units, the number of large-scale active antenna units, and the number of radio frequency remote units;

[0009] Distribution index analysis: There are two distribution indices, namely: the distribution of the number of indoor baseband processing units and the straight-line distance distribution between indoor baseband processing units and large-scale active antenna units or radio frequency remote units;

[0010] Analysis of related issues: The related issues include the number of indoor baseband processing units in the computer room and the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio frequency remote units.

[0011] Preferably, the number of indoor baseband processing unit computer rooms includes the number of computer rooms with indoor baseband processing units throughout the province, the number of computer rooms with indoor baseband processing units throughout the prefecture-level city, and the number of computer rooms with indoor baseband processing units throughout the district and county.

[0012] The number of indoor baseband processing units includes the number of indoor baseband processing units in the entire province, the number of indoor baseband processing units in all prefecture-level cities, and the number of indoor baseband processing units in all districts and counties.

[0013] The number of large-scale active antenna elements includes the number of large-scale active antenna elements in the entire province, the number of large-scale active antenna elements in all prefecture-level cities, and the number of large-scale active antenna elements in all districts and counties.

[0014] The number of radio frequency remote units includes the number of radio frequency remote units in the entire province, the number of radio frequency remote units in all prefecture-level cities, and the number of radio frequency remote units in all districts and counties.

[0015] Preferably, the distribution of the number of indoor baseband processing units includes a classification of data center granularity indicators. The data center granularity refers to the number of indoor baseband processing unit data centers classified according to a specified category of indoor baseband processing unit numbers. The index classification includes the following ranges: 1, 1-10, 10-18, 18-30, 30-50, and more than 50.

[0016] The linear distance distribution between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit includes the granularity of the large-scale active antenna unit or radio frequency remote unit and index classification. The granularity of the large-scale active antenna unit or radio frequency remote unit is the number of large-scale active antenna units and radio frequency remote units in the specified linear distance classification between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit. The index classification is: 0~0.2km, 0.2~0.5km, 0.5~1km, 1~2km, and more than 2km.

[0017] Preferably, the issue of the number of indoor baseband processing units in the data center is analyzed based on the analysis index "Distribution of the number of indoor baseband processing units in the data center," which outputs a list of data centers with problems. The problem is defined as having too many indoor baseband processing units, including the following two data center levels:

[0018] Data center level: For aggregation backbone, aggregation ordinary aggregation, and aggregation comprehensive service access, if the number of indoor baseband processing units exceeds 30 (excluding 30), it is defined as having too many indoor baseband processing units.

[0019] Other levels of data centers: Data centers with more than 18 (excluding 18) indoor baseband processing units are defined as having too many indoor baseband processing units.

[0020] The issue of the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit is as follows: Based on the analysis of the straight-line distance distribution between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit, a list of large-scale active antenna units and RF remote units is output, where the problem is defined as "the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit is too far" or "the straight-line distance between the indoor baseband processing unit and the RF remote unit is too far", including the following:

[0021] Area type: Urban area includes urban areas and county towns. If the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 1km (excluding 1km), it is defined as the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit being too far.

[0022] Area type: Township and rural areas are defined as townships + rural areas. The straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 2km (excluding 2km).

[0023] In a second aspect, the present invention provides a communication unit association analysis system for a resource capability center system, used to execute the communication unit association analysis method for a resource capability center system as described in any one of the first aspects, the system comprising:

[0024] The capability index statistics module is used to count the number of indoor baseband processing unit rooms, indoor baseband processing units, large-scale active antenna units, and radio frequency remote units based on the province, city, or district / county.

[0025] The distribution index analysis module is used to analyze distribution indexes, which are two in total: the distribution of the number of indoor baseband processing units and the distribution of the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio frequency remote units.

[0026] The correlation problem analysis module is used to analyze correlation problems, including the number of indoor baseband processing units in the computer room and the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio frequency remote units.

[0027] Preferably, the number of indoor baseband processing unit computer rooms includes the number of computer rooms with indoor baseband processing units throughout the province, the number of computer rooms with indoor baseband processing units throughout the prefecture-level city, and the number of computer rooms with indoor baseband processing units throughout the district and county.

[0028] The number of indoor baseband processing units includes the number of indoor baseband processing units in the entire province, the number of indoor baseband processing units in all prefecture-level cities, and the number of indoor baseband processing units in all districts and counties.

[0029] The number of large-scale active antenna elements includes the number of large-scale active antenna elements in the entire province, the number of large-scale active antenna elements in all prefecture-level cities, and the number of large-scale active antenna elements in all districts and counties.

[0030] The number of radio frequency remote units includes the number of radio frequency remote units in the entire province, the number of radio frequency remote units in all prefecture-level cities, and the number of radio frequency remote units in all districts and counties.

[0031] Preferably, the distribution of the number of indoor baseband processing units includes a classification of data center granularity indicators. The data center granularity refers to the number of indoor baseband processing unit data centers classified according to a specified category of indoor baseband processing unit numbers. The index classification includes the following ranges: 1, 1-10, 10-18, 18-30, 30-50, and more than 50.

[0032] The linear distance distribution between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit includes the granularity of the large-scale active antenna unit or radio frequency remote unit and index classification. The granularity of the large-scale active antenna unit or radio frequency remote unit is the number of large-scale active antenna units and radio frequency remote units in the specified linear distance classification between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit. The index classification is: 0~0.2km, 0.2~0.5km, 0.5~1km, 1~2km, and more than 2km.

[0033] Preferably, the issue of the number of indoor baseband processing units in the data center is analyzed based on the analysis index "Distribution of the number of indoor baseband processing units in the data center," which outputs a list of data centers with problems. The problem is defined as having too many indoor baseband processing units, including the following two data center levels:

[0034] Data center level: For aggregation backbone, aggregation ordinary aggregation, and aggregation comprehensive service access, if the number of indoor baseband processing units exceeds 30 (excluding 30), it is defined as having too many indoor baseband processing units.

[0035] Other levels of data centers: Data centers with more than 18 (excluding 18) indoor baseband processing units are defined as having too many indoor baseband processing units.

[0036] The issue of the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit is as follows: Based on the analysis of the straight-line distance distribution between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit, a list of large-scale active antenna units and RF remote units is output, where the problem is defined as "the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit is too far" or "the straight-line distance between the indoor baseband processing unit and the RF remote unit is too far", including the following:

[0037] Area type: Urban area includes urban areas and county towns. If the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 1km (excluding 1km), it is defined as the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit being too far.

[0038] Area type: Township and rural areas are defined as townships + rural areas. The straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 2km (excluding 2km).

[0039] The communication unit correlation analysis method and system of the resource capability center system of the present invention have the following advantages: Through the analysis of the correlation relationship between indoor baseband processing units and large-scale active antenna units / radio remote units, the correlation problem between online indoor baseband processing units and large-scale active antenna units / radio remote units can be clearly analyzed, and the planning and use of indoor baseband processing units and large-scale active antenna units / radio remote units can be planned more rationally. Attached Figure Description

[0040] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0041] The invention will be further described below with reference to the accompanying drawings.

[0042] Figure 1 This is a flowchart of a communication unit association analysis method for a resource capability center system, as shown in Example 1. Detailed Implementation

[0043] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention. In the absence of conflict, the embodiments of the present invention and the technical features in the embodiments can be combined with each other.

[0044] This invention provides a method and system for analyzing the correlation between communication units in a resource capability center system, which addresses the technical problem of how to analyze the correlation between indoor baseband processing units and large-scale active antenna units / radio remote units.

[0045] Example 1:

[0046] This invention provides a communication unit correlation analysis method for a resource capability center system, used to analyze the correlation between indoor baseband processing units and large-scale active antenna units or radio frequency remote units. The method includes the following steps:

[0047] S100 Capability Indicator Statistics: Based on the province, city, or county, count the number of indoor baseband processing unit rooms, the number of indoor baseband processing units, the number of large-scale active antenna units, and the number of radio frequency remote units;

[0048] S200. Distribution Index Analysis: There are two distribution indices: the distribution of the number of indoor baseband processing units and the distribution of the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio frequency remote units.

[0049] S300. Analysis of related issues: The related issues include the number of indoor baseband processing units in the computer room and the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio frequency remote units.

[0050] The number of indoor baseband processing unit computer rooms in step S100 includes the number of computer rooms with indoor baseband processing units in the whole province, the number of computer rooms with indoor baseband processing units in the whole prefecture-level city, and the number of computer rooms with indoor baseband processing units in the whole district and county.

[0051] The number of indoor baseband processing units includes the number of indoor baseband processing units in the entire province, the number of indoor baseband processing units in all prefecture-level cities, and the number of indoor baseband processing units in all districts and counties; the number of large-scale active antenna units includes the number of large-scale active antenna units in the entire province, the number of large-scale active antenna units in all prefecture-level cities, and the number of large-scale active antenna units in all districts and counties; the number of radio frequency remote units includes the number of radio frequency remote units in the entire province, the number of radio frequency remote units in all prefecture-level cities, and the number of radio frequency remote units in all districts and counties.

[0052] In step S200, the distribution of the number of indoor baseband processing units includes a classification of data center granularity indicators. The data center granularity refers to the number of indoor baseband processing unit data centers in a specified category. The index classification includes the following ranges: 1, 1-10, 10-18, 18-30, 30-50, and more than 50.

[0053] The linear distance distribution between indoor baseband processing units and large-scale active antenna units or radio frequency remote units includes the granularity of large-scale active antenna units or radio frequency remote units and index classification. The granularity of large-scale active antenna units or radio frequency remote units is the number of large-scale active antenna units and radio frequency remote units in the specified linear distance classification between indoor baseband processing units and large-scale active antenna units or radio frequency remote units. The index classification includes the following ranges: 0~0.2km, 0.2~0.5km, 0.5~1km, 1~2km, and more than 2km.

[0054] In step S300, the issue of the number of indoor baseband processing units in the data center is analyzed based on the indicator "Distribution of the number of indoor baseband processing units in the data center," which outputs a list of problematic data centers. The problem is defined as having too many indoor baseband processing units, including the following two data center levels:

[0055] (1) Data center level: For data center backbone, data center ordinary aggregation, and data center comprehensive service access, if the number of indoor baseband processing units exceeds 30 (excluding 30), it is defined as having too many indoor baseband processing units.

[0056] (2) Other levels of computer rooms: The number of indoor baseband processing units exceeds 18 (excluding 18), which is defined as excessive indoor baseband processing units in the computer room.

[0057] The issue of the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit is as follows: Based on the analysis of the straight-line distance distribution between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit, and the output of the large-scale active antenna unit and RF remote unit list, the problem is defined as the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit being too far, and the straight-line distance between the indoor baseband processing unit and the RF remote unit being too far, including the following:

[0058] (1) Area type: Urban area is urban area + county town. The straight distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 1km (excluding 1km) and is defined as the straight distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit is too far.

[0059] (2) Area type: Township and rural areas are townships + rural areas. The straight distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 2km, excluding 2km, and is defined as the straight distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit being too far.

[0060] The method in this embodiment establishes a simplified relationship between indoor baseband processing units and large-scale active antenna units / RF remote units, analyzes the correlation between indoor baseband processing units and large-scale active antenna units / RF remote units, and thus effectively guides the planning and construction of indoor baseband processing units and large-scale active antenna units / RF remote units.

[0061] Example 2:

[0062] The present invention provides a communication unit correlation analysis system for a resource capability center system, including a capability index statistics module, a distribution index analysis module, and a correlation problem analysis module. The system can execute the method disclosed in Embodiment 1.

[0063] Capability index statistics are used to count the number of indoor baseband processing unit rooms, indoor baseband processing units, large-scale active antenna units, and radio frequency remote units, based on provinces, cities, or districts / counties.

[0064] The number of indoor baseband processing unit computer rooms includes the number of computer rooms with indoor baseband processing units in the entire province, the number of computer rooms with indoor baseband processing units in all prefecture-level cities, and the number of computer rooms with indoor baseband processing units in all districts and counties.

[0065] The number of indoor baseband processing units includes the number of indoor baseband processing units in the entire province, the number of indoor baseband processing units in all prefecture-level cities, and the number of indoor baseband processing units in all districts and counties; the number of large-scale active antenna units includes the number of large-scale active antenna units in the entire province, the number of large-scale active antenna units in all prefecture-level cities, and the number of large-scale active antenna units in all districts and counties; the number of radio frequency remote units includes the number of radio frequency remote units in the entire province, the number of radio frequency remote units in all prefecture-level cities, and the number of radio frequency remote units in all districts and counties.

[0066] The distribution index analysis module is used to analyze distribution indexes, which consist of two types: the distribution of the number of indoor baseband processing units and the distribution of the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio frequency remote units.

[0067] The distribution of indoor baseband processing units includes a classification of data center granularity indicators. The data center granularity refers to the number of indoor baseband processing unit data centers classified by the number of indoor baseband processing units. The index classification includes the following ranges: 1, 1-10, 10-18, 18-30, 30-50, and more than 50.

[0068] The linear distance distribution between indoor baseband processing units and large-scale active antenna units or radio frequency remote units includes the granularity of large-scale active antenna units or radio frequency remote units and index classification. The granularity of large-scale active antenna units or radio frequency remote units is the number of large-scale active antenna units and radio frequency remote units in the specified linear distance classification between indoor baseband processing units and large-scale active antenna units or radio frequency remote units. The index classification includes the following ranges: 0~0.2km, 0.2~0.5km, 0.5~1km, 1~2km, and more than 2km.

[0069] The correlation problem analysis module is used to analyze correlation problems, including the number of indoor baseband processing units in the computer room and the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio frequency remote units.

[0070] The issue of excessive indoor baseband processing units in the data center is analyzed based on the indicator "Distribution of Indoor Baseband Processing Units in the Data Center," which outputs a list of problematic data centers. The problem is defined as having too many indoor baseband processing units, including the following two data center levels:

[0071] (1) Data center level: For data center backbone, data center ordinary aggregation, and data center comprehensive service access, if the number of indoor baseband processing units exceeds 30 (excluding 30), it is defined as having too many indoor baseband processing units.

[0072] (2) Other levels of computer rooms: The number of indoor baseband processing units exceeds 18 (excluding 18), which is defined as excessive indoor baseband processing units in the computer room.

[0073] The issue of the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit is as follows: Based on the analysis of the straight-line distance distribution between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit, and the output of the large-scale active antenna unit and RF remote unit list, the problem is defined as the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit being too far, and the straight-line distance between the indoor baseband processing unit and the RF remote unit being too far, including the following:

[0074] (1) Area type: Urban area is urban area + county town. The straight distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 1km (excluding 1km) and is defined as the straight distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit is too far.

[0075] (2) Area type: Township and rural areas are townships + rural areas. The straight distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 2km, excluding 2km, and is defined as the straight distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit being too far.

[0076] The present invention has been shown and described in detail above with reference to the accompanying drawings and preferred embodiments. However, the present invention is not limited to these disclosed embodiments. Based on the above embodiments, those skilled in the art will know that more embodiments of the present invention can be obtained by combining the means in the different embodiments described above, and these embodiments are also within the protection scope of the present invention.

Claims

1. A method for analyzing the correlation of communication units in a resource capability center system, characterized in that, The method for analyzing the correlation between indoor baseband processing units and large-scale active antenna units or radio frequency remote units includes the following steps: Capability indicator statistics: Based on the province, city or district / county, count the number of indoor baseband processing unit rooms, the number of indoor baseband processing units, the number of large-scale active antenna units, and the number of radio frequency remote units; Distribution index analysis: There are two distribution indices, namely: the distribution of the number of indoor baseband processing units and the distribution of the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio frequency remote units; Analysis of related issues: The related issues include the number of indoor baseband processing units in the computer room and the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio frequency remote units; The issue of the number of indoor baseband processing units in the data center is analyzed based on the indicator "Distribution of the number of indoor baseband processing units in the data center," which outputs a list of problematic data centers. The problem is defined as having too many indoor baseband processing units, including the following two data center levels: Data center level: For data centers that aggregate backbone, general data centers, and comprehensive data center access services, if the number of indoor baseband processing units exceeds 30 (excluding 30), it is defined as having too many indoor baseband processing units. Other levels of data centers: Data centers with more than 18 indoor baseband processing units (excluding 18) are defined as having too many indoor baseband processing units. The issue of the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit is as follows: Based on the analysis of the straight-line distance distribution between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit, a list of large-scale active antenna units and RF remote units is output, where the problem is defined as "the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit is too far" or "the straight-line distance between the indoor baseband processing unit and the RF remote unit is too far", including the following: Area type: Urban area includes urban areas and county towns. If the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 1km (excluding 1km), it is defined as the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit being too far. Area type: Township and rural areas are defined as townships + rural areas. If the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 2km (excluding 2km), it is defined as the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit is too far.

2. The communication unit correlation analysis method for the resource capability center system according to claim 1, characterized in that, The number of indoor baseband processing unit computer rooms includes the number of computer rooms with indoor baseband processing units in the whole province, the number of computer rooms with indoor baseband processing units in all prefecture-level cities, and the number of computer rooms with indoor baseband processing units in all districts and counties. The number of indoor baseband processing units includes the number of indoor baseband processing units in the entire province, the number of indoor baseband processing units in all prefecture-level cities, and the number of indoor baseband processing units in all districts and counties. The number of large-scale active antenna elements includes the number of large-scale active antenna elements in the entire province, the number of large-scale active antenna elements in all prefecture-level cities, and the number of large-scale active antenna elements in all districts and counties. The number of radio frequency remote units includes the number of radio frequency remote units in the entire province, the number of radio frequency remote units in all prefecture-level cities, and the number of radio frequency remote units in all districts and counties.

3. The communication unit correlation analysis method for the resource capability center system according to claim 1, characterized in that, The distribution of the number of indoor baseband processing units includes a classification of data center granularity indicators. The data center granularity refers to the number of indoor baseband processing unit data centers classified according to a specified category of indoor baseband processing unit numbers. The index classification includes the following ranges: 1, 1~10, 10~18, 18~30, 30~50, and more than 50. The linear distance distribution between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit includes the granularity of the large-scale active antenna unit or radio frequency remote unit and the index classification. The granularity of the large-scale active antenna unit or radio frequency remote unit is the number of large-scale active antenna units and radio frequency remote units in the specified linear distance classification between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit. The index classification includes the following ranges: 0~0.2km, 0.2~0.5km, 0.5~1km, 1~2km, and more than 2km.

4. A communication unit correlation analysis system for a resource capability center system, characterized in that, The system includes: The capability index statistics module is used to count the number of indoor baseband processing unit rooms, indoor baseband processing units, large-scale active antenna units, and radio frequency remote units based on the province, city, or district / county. The distribution index analysis module is used to analyze distribution indexes, which are two in total: the distribution of the number of indoor baseband processing units and the distribution of the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio frequency remote units. The correlation problem analysis module is used to analyze correlation problems, including the number of indoor baseband processing units in the computer room and the straight-line distance between indoor baseband processing units and large-scale active antenna units or radio frequency remote units. The issue of the number of indoor baseband processing units in the data center is analyzed based on the indicator "Distribution of the number of indoor baseband processing units in the data center," which outputs a list of problematic data centers. The problem is defined as having too many indoor baseband processing units, including the following two data center levels: Data center level: For data centers that aggregate backbone, general data centers, and comprehensive data center access services, if the number of indoor baseband processing units exceeds 30 (excluding 30), it is defined as having too many indoor baseband processing units. Other levels of data centers: Data centers with more than 18 indoor baseband processing units (excluding 18) are defined as having too many indoor baseband processing units. The issue of the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit is as follows: Based on the analysis of the straight-line distance distribution between the indoor baseband processing unit and the large-scale active antenna unit or RF remote unit, a list of large-scale active antenna units and RF remote units is output, where the problem is defined as "the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit is too far" or "the straight-line distance between the indoor baseband processing unit and the RF remote unit is too far", including the following: Area type: Urban area includes urban areas and county towns. If the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 1km (excluding 1km), it is defined as the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit being too far. Area type: Township and rural areas are defined as townships + rural areas. If the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit exceeds 2km (excluding 2km), it is defined as the straight-line distance between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit is too far.

5. The communication unit correlation analysis system of the resource capability center system according to claim 4, characterized in that, The number of indoor baseband processing unit computer rooms includes the number of computer rooms with indoor baseband processing units in the whole province, the number of computer rooms with indoor baseband processing units in all prefecture-level cities, and the number of computer rooms with indoor baseband processing units in all districts and counties. The number of indoor baseband processing units includes the number of indoor baseband processing units in the entire province, the number of indoor baseband processing units in all prefecture-level cities, and the number of indoor baseband processing units in all districts and counties. The number of large-scale active antenna elements includes the number of large-scale active antenna elements in the entire province, the number of large-scale active antenna elements in all prefecture-level cities, and the number of large-scale active antenna elements in all districts and counties. The number of radio frequency remote units includes the number of radio frequency remote units in the entire province, the number of radio frequency remote units in all prefecture-level cities, and the number of radio frequency remote units in all districts and counties.

6. The communication unit correlation analysis system of the resource capability center system according to claim 4, characterized in that, The distribution of the number of indoor baseband processing units includes a classification of data center granularity indicators. The data center granularity refers to the number of indoor baseband processing unit data centers classified according to a specified category of indoor baseband processing unit numbers. The index classification includes the following ranges: 1, 1~10, 10~18, 18~30, 30~50, and more than 50. The linear distance distribution between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit includes the granularity of the large-scale active antenna unit or radio frequency remote unit and index classification. The granularity of the large-scale active antenna unit or radio frequency remote unit is the number of large-scale active antenna units and radio frequency remote units in the specified linear distance classification between the indoor baseband processing unit and the large-scale active antenna unit or radio frequency remote unit. The index classification is: 0~0.2km, 0.2~0.5km, 0.5~1km, 1~2km, and more than 2km.

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