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| Simulation of Radar Equipped with Decoys for Counteracting Anti-radiation Missile |
| Zhou Wei-guang①②; Luo Ji-run①; JiaYu-gui③; Wang Hua-bin③ |
| ①Key Laboratory of High Power Microwave Sources and Technologies, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China; ②Graduate University of Chinese Academy of Sciences, Beijing 100190, China; ③Second Institute of Air Force, Beijing 100085, China |
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Abstract Considering the mechanism of two-channel direction-finding systems with four-arm spiral antenna, guidance signal generation model related to the superposed field radiated by the antennae of radar and decoy is presented. A simple and practical movement model of Anti-Radiation Missile(ARM) is introduced. The dynamic simulation methods and formulae for analyzing deception effect are proposed. The simulation results show that high survival probability of the radar and the decoy can be achieved if the decoy level is set to some appropriate values when the distance between the radar and the decoy is set to 250-300 m, and the initial phase of the decoy radiation field has relatively less effect on the survival probability.
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Received: 24 February 2009
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Corresponding Authors:
Zhou Wei-guang
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2010, Vol. 32 
