An electronic countermeasure signal processor

Abstract

The utility model discloses an electronic countermeasure signal processor, comprising a data processing terminal, a signal processor, an antenna control module and a monitoring terminal. The data processing terminal is connected to the signal processor through signals, the antenna control module is connected to the monitoring terminal through signals, the antenna control module receiving end is connected to the antenna, the signal processor is connected to the receiver through signals, the receiver receiving end is connected to a frequency synthesizer, the frequency synthesizer output end is connected to a transmitter, the transmitter receiving end is connected to a transceiver switch, the transceiver switch output end is connected to the receiver receiving end through signals, and the electronic device determines the direction of the antenna by means of wireless signals, and has powerful functions, high real-time processing performance, high sampling rate, high modulation accuracy, flexible application, convenient use, strong signal collection capability, strong working continuity, and can efficiently collect and screen various useful information.

Description

Technical Field

[0001] The utility model relates to the technical field of signal processing, and in particular to an electronic countermeasure signal processor. Background Art

[0002] As an indispensable combat force in modern warfare, electronic countermeasures are used in strategic, campaign and tactical operations such as strategic deterrence, combat support, weapon platform self-defense, position protection, and anti-terrorism and stability maintenance in various ways. Electronic countermeasures mainly include electronic reconnaissance and electronic interference. Electronic reconnaissance uses digital receivers to search, intercept, measure, analyze, identify, direction find and locate enemy electromagnetic signals. The combat targets are full-time, full-spectrum and full-space electromagnetic signals. It is necessary to respond quickly to high-speed multi-channel signals and obtain accurate results. Therefore, the signal processor is required to have high sampling rate, instantaneous large bandwidth, low latency and fast interaction capabilities. Electronic interference uses digital radio frequency memory to store enemy electromagnetic signals, and accurately modulates the signals in the time domain, frequency domain and energy domain according to the reconnaissance results. According to the direction finding and positioning results, it is transmitted in the specified direction. The combat targets are radar threat signals of different frequencies, different bandwidths and different modulation forms. It is necessary to complete signal detection and matching, as well as signal modulation and forwarding. The signal processor is required to have high sampling rate, instantaneous large bandwidth, low latency, high precision and fast information interaction capabilities.

[0003] The existing patent application number is 201410133728.1, which discloses a high-speed signal processing board based on an embedded GPU, including an interface module with multiple communication interfaces and multiple configuration interfaces, which receives configuration information through the configuration interface and realizes communication with peripheral devices through the communication interface; a power module for powering the processing board; a detection module for detecting the state of the processing board; a processing module for data processing; a control module for obtaining the state of the processing board through the detection module, transmitting and exchanging data with the processing module, and realizing communication with peripheral devices through the communication interface. The processing board of the embodiment of the present invention has the characteristics of miniaturization, high reliability, and flexible use, and can customize the user interface according to actual application development, so as to realize communication with peripheral devices.

[0004] The above patent can customize the user interface according to the actual application development, so as to realize the communication with the peripheral equipment. However, it cannot meet the increasing capacity requirements of the modern electronic countermeasure processor in terms of sampling rate, information interaction within the processor and modulation accuracy. Therefore, an electronic countermeasure signal processor is needed to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide an electronic countermeasure signal processor to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic countermeasure signal processor, comprising a data processing terminal, a signal processor, an antenna control module and a monitoring terminal, wherein the data processing terminal is connected to the signal processor via signals, the antenna control module is connected to the monitoring terminal via signals, the antenna control module receiving end is connected to the antenna, the signal processor is connected to the receiver via signals, the receiver receiving end is connected to a frequency synthesizer, the frequency synthesizer output end is connected to a transmitter, the transmitter receiving end is connected to a transceiver switch, and the transceiver switch output end is connected to the receiver receiving end via signals.

[0007] Furthermore, the transceiver switch is connected to the antenna via a signal.

[0008] Furthermore, the data processing terminal is connected to the signal processor via a two-way signal, and the antenna control module is connected to the monitoring terminal via a two-way signal.

[0009] Furthermore, the signal processor is connected to the receiver in a bidirectional signal manner.

[0010] Beneficial effects: Compared with the prior art, the beneficial effects of the utility model are: an electronic countermeasure signal processor of the utility model uses wireless signals to determine the direction of the antenna of the electronic device, and has powerful functions, high real-time processing, high sampling rate, high modulation accuracy, flexible application, easy use, strong signal collection capability, strong working continuity, and can efficiently collect and screen various useful information. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] In the attached figure: 1. data processing terminal; 2. signal processor; 3. antenna control module; 4. monitoring terminal; 5. antenna; 6. receiver; 7. frequency synthesizer; 8. transmitter; 9. transceiver switch. DETAILED DESCRIPTION

[0013] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0014] Example

[0015] Please refer to the drawings of the specification. In an embodiment of the utility model, an electronic countermeasure signal processor includes a data processing terminal 1, a signal processor 2, an antenna control module 3 and a monitoring terminal 4. The data processing terminal 1 is connected to the signal processor 2 through signals, the antenna control module 3 is connected to the monitoring terminal 4 through signals, the receiving end of the antenna control module 3 is connected to an antenna 5, the signal processor 2 is connected to a receiver 6 through signals, the receiving end of the receiver 6 is connected to a frequency synthesizer 7, the output end of the frequency synthesizer 7 is connected to a transmitter 8, the receiving end of the transmitter 8 is connected to a transceiver switch 9, the output end of the transceiver switch 9 is connected to the receiving end of the receiver 6 through signals; the transceiver switch 9 is connected to the antenna 5 through signals, so as to control the transmission and reception of antenna 5 signals; the data processing terminal 1 is connected to the signal processor 2 through bidirectional signal connections, the antenna control module 3 is connected to the monitoring terminal 4 through bidirectional signal connections; the signal processor 2 is connected to the receiver 6 through bidirectional signal connections.

[0016] The utility model is an electronic device that uses wireless signals to determine the direction of an antenna, and has powerful functions, high real-time processing, high sampling rate, high modulation accuracy, flexible application, convenient use, strong signal collection capability, strong working continuity, and can efficiently collect and screen various useful information.

[0017] The relevant specific structures and communication principles are existing mature technologies and will not be elaborated here.

[0018] The above specific embodiments further illustrate the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0019] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An electronic countermeasure signal processor, characterized in that: The invention comprises a data processing terminal (1), a signal processor (2), an antenna control module (3) and a monitoring terminal (4), wherein the data processing terminal (1) is connected to the signal processor (2) via signals, the antenna control module (3) is connected to the monitoring terminal (4) via signals, the receiving end of the antenna control module (3) is connected to an antenna (5), the signal processor (2) is connected to a receiver (6) via signals, the receiving end of the receiver (6) is connected to a frequency synthesizer (7), the output end of the frequency synthesizer (7) is connected to a transmitter (8), the receiving end of the transmitter (8) is connected to a transceiver switch (9), and the output end of the transceiver switch (9) is connected to the receiving end of the receiver (6) via signals.

2. The electronic countermeasure signal processor according to claim 1, characterized in that: The transceiver switch (9) is connected to the antenna (5) via a signal.

3. The electronic countermeasure signal processor according to claim 1, characterized in that: The data processing terminal (1) is connected to the signal processing machine (2) via a two-way signal, and the antenna control module (3) is connected to the monitoring terminal (4) via a two-way signal.

4. The electronic countermeasure signal processor according to claim 1, characterized in that: The signal processor (2) is connected to the receiver (6) via a two-way signal connection.

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