Radar signals,communication signals and interference signals have their own characteris-tics in the time and frequency domain.When these signals overlap each other in the time domain and the frequency domain,it is difficult for traditional signal detection and recognition algorithms to effectively separate these signals,which affects signal detection and parameter measurement.In view of the characteristics of radar signals,communication signals and jamming signals in the time and the frequency domain,this paper studies the signal detection,parameter measurement and their signal types identification methods of radar signals,communication signals and jamming signals in the case of overlapping in the time domain and frequency domain.
关键词
一体化检测识别/雷达信号/通信信号/噪声干扰
Key words
integrated detection and identification/radar signal/communication signal/noise jam-ming
维普
万方数据