机译:扩频系统中基于WHT的单个LFM干扰信号的检测和参数估计
ATR State Key Lab., National University of Defense Technology, Changsha 410073, P. R. China;
ATR State Key Lab., National University of Defense Technology, Changsha 410073, P. R. China;
Wigner-Hough transform; Time-Frequency Distributions (TFD); Wigner-Ville Distributions (WVD); linear frequency modulation; spread spectrum system;