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Power control method of radar communication integrated networking system based on non-cooperative game

A non-cooperative game and power control technology, applied in the radio wave measurement system, radio wave reflection/re-radiation, instruments, etc., to achieve the effect of improving the radio frequency stealth performance

Active Publication Date: 2022-04-19
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Abstract
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Problems solved by technology

[0004] However, there is no power control method for radar communication integrated networking system based on non-cooperative game in the prior art

Method used

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  • Power control method of radar communication integrated networking system based on non-cooperative game
  • Power control method of radar communication integrated networking system based on non-cooperative game
  • Power control method of radar communication integrated networking system based on non-cooperative game

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Embodiment Construction

[0048] The present invention will be described in detail below in conjunction with specific embodiments.

[0049] The power control method of the radar communication integrated networking system based on the non-cooperative game of the present invention comprises the following steps:

[0050] 1. Determine the composition of the radar communication integrated networking system and the prior information of the propagation loss of each path;

[0051] For a radar communication integrated networking system composed of multiple radar communication integrated nodes working in the same frequency band, the signals emitted by each radar communication integrated node can simultaneously complete the functions of target detection and communication data transmission; in addition, according to The prior information of the actual combat environment is used to obtain the path propagation loss between the i-th integrated radar communication node and the target , the path propagation loss betw...

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Abstract

The invention discloses a power control method of a radar communication integrated networking system based on a non-cooperative game, which includes determining the composition of the radar communication integrated networking system and prior information on the propagation loss of each path; respectively constructing data about target detection and communication data The utility function of each integrated radar communication node for transmission; the non-cooperative game power control model for target detection and the non-cooperative game power control model for communication data transmission are respectively established; the non-cooperative game power control model for target detection and the communication A non-cooperative game power control model for data transmission is solved. The method of the invention effectively reduces the transmission power of the radar communication integrated networking system, and achieves the purpose of improving the radio frequency stealth performance of the system.

Description

technical field [0001] The invention relates to radar signal processing technology, in particular to a non-cooperative game-based power control method for a radar communication integrated networking system. Background technique [0002] The integrated radar communication system realizes radar target detection and communication data transmission functions simultaneously by sharing hardware equipment. Compared with the traditional single radar or communication equipment, the integrated radar communication system has the advantages of high integration, miniaturization and high spectrum utilization efficiency. [0003] Radio frequency stealth refers to the confrontation between the target and the passive detection system. The passive detection system can determine the position (angle and distance) information of the weapon according to the electromagnetic waves radiated by the electronic equipment (system) on the weapon platform. Radio frequency stealth refers to effectively a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S13/04G01S13/00
CPCG01S13/04G01S13/006
Inventor 时晨光丁琳涛王奕杰
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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