自适应权向量LMS算法用于检测弱信号具有收敛响应较慢的缺点,该文应用自适应权向量格型LSL算法检测噪声中的射频弱脉冲信号取得满意结果.仿真检验表明,该文方法用于检测快变弱信号是一种行之有效的方法.“,”Adaptive Weighting Vector Method(AWVM), proposed and improved by staff members at Northwestern Polytechnical University since 1994, still failed to give good results when applied to detecting weak radio-frequency (RF) pulse signals buried in strong background noise. We now propose making AWVM effective in this case by introducing Least Squares Lattice(LSL) algorithm into AWVM as shown schematically in Fig.3. Then we derived eqs.(15),(16), and (17) needed for detecting weak RF pulse signals. We denote our i...