A Simulation Study of Chaff Echo Signal Based on LFM
نویسندگان
چکیده
In order to verify the chaff jamming performance, according to the time-frequency distribution and statistical characteristics of chaff echo, this paper presents a modeling and simulation method of chaff echo based on its mechanism of generation, Also it presents a simulation study of chaff echo signal based on LFM signals. The simulation results indicate that the generated chaff echo of this method has the same distributions of the actual chaff echo. Similarly, the chaff cloud echo based on LFM signal verifies the effectiveness of chaff jamming, and provides help for the next step of anti chaff jamming research.
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