Jamming Modeling And Simulation Of Radar

This paper has mainly made some research about analysis and reconnaissance for typical radar signals, in addition, modeling and simulation for radar jamming, which is an important part of systemic simulation for radar.In this paper, Fourier transform, short_time Fourier transform, wavelet ridge and median filter has been used to estimate BPSK signal carrier frequency. And haar wavelet transform, wavelet ridge, two_scale continuous wavelet transform has been used to identify BPSK signal phase mutation point. As well as ambiguity function, wavelet ridge and least square solution, Wigner_Ville_Hough transform and the success of the failure of law LFM signal oblique method has been discussed to estimate parameters of LFM signal simulation. In addition simulation of those methods has been given in this paper.This paper has set up seven Mathematical models such as RF noise jamming, noise modulation jamming, noise FM radio jamming, noise phase-modulation jamming, distance deception jamming, speed deception jamming and distance synchronous speed deception jamming. This paper has also simulated seven jamming signals, such as RF noise jamming, noise modulation jamming, noise FM radio jamming, noise phase-modulation jamming, distance deception jamming, speed deception jamming and distance synchronous speed deception jamming.