阵列信号处理的基本知识

)()()()(1tntsatxmPlllmm)(tsl)(ma)(tnm)()()(tttnAsx)(,),(1PaaATPtsts)(,),(1sTdMjdjeea,1)(/sin)1(2/sin2Tpk jMpk jMefefa)(,)()(11mjmeg)()()(tntAstx,11MjMjegegdiag)()()(tntAsCtx2/1LFB2Ld,)()(221PssHdiagtstsEItntnEH2)()(时域滤波空域滤波频率响应方向图通带主瓣阻带旁瓣频率选择方向选择-80-60-40-20020406080-80-70-60-50-40-30-20-100Angle of Arrival(deg.)Pattern(dB)-80-60-40-20020406080-50-45-40-35-30-25-20-15-10-505Angle of ArrivalPattern(dB)-60-40-200204060-70-60-50-40-30-20-100DOA(度)方 向图(d B)部分资料从网络收集整理而来，供大家参考，感谢您的关注！