Title: Simulation of Jamming on Linear Frequency Modulation Signal
Abstract: Linear frequency modulation(LFM) signal can successfully resolve the antinormy between radar range and the range resolution,so it is used widely in many conventional system radars as well as new system radars.As the pulse compression network of the LFM signal has a good inhibition effect to noise and common jamming,the radar that adopts this signal has strong anti-jamming capability.Based on the analysis on the characteristics of time domain and frequency domain of the LFM signal,this paper studies the jamming effects of radio-frequency noise jamming,convolution modulation jamming,frequency shift jamming and time delay jamming,summarizes the best jamming patterns through the simulation and comparison among several jamming patterns.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot