Simulation on the impact of active interference to radar pulse compression

This paper makes researches on the impact of active interference to radar pulse compression. Firstly this paper founds the model of linear frequency modulation radar echo signal, and the model of pulse compression based on matched filter. Secondly the model of active interference is founded. When the parameters of the interference, including interference sent power, frequency deviation between radar carrier frequency and interference, and interference bandwidth, are modified, this paper simulates the impact to pulse compression. Finally this paper provides the simulation conclusion. Active interference will result in false target and influence object discernment of radar.