Based on m sequence coding signal of underwater weak target detection method. Study of matched filter method of underwater weak target detection M sequence encoding signal of weak target detection performance

m序列代码
.........\DMF.m
.........\expand_bit.m
.........\genBipolar.m
.........\generateCode.m
.........\genM.m
.........\jiance1.m
.........\jiance2.m
.........\jiance3.m
.........\Lab1R.m
.........\Lab1S.m
.........\matchfilter.m
.........\test.m
.........\Testme.m
.........\代码结果图
.........\..........\m序列测试图.fig
.........\..........\检测1
.........\..........\.....\1.jpg
.........\..........\.....\2.jpg
.........\..........\.....\3.jpg
.........\..........\.....\4.jpg
.........\..........\.....\5.jpg
.........\..........\检测2
.........\..........\.....\1.jpg
.........\..........\.....\2.jpg
.........\..........\.....\3.jpg
.........\..........\.....\4.jpg
.........\..........\.....\5.jpg
.........\..........\检测3
.........\..........\.....\1.jpg
.........\..........\.....\2.jpg
.........\..........\.....\3.jpg
.........\..........\.....\4.jpg
.........\..........\匹配滤波器
.........\..........\..........\SNR=0时输出响应.jpg
.........\..........\..........\SNR=0时输出响应频谱.jpg
.........\..........\..........\带噪声信号.jpg
.........\..........\..........\匹配滤波器.jpg
.........\..........\..........\匹配滤波器Hf.jpg
.........\..........\..........\匹配滤波器在线性调频脉冲中应用.jpg
.........\..........\..........\失配时输出响应.jpg
.........\..........\..........\失配时输出响应频谱.jpg
.........\..........\..........\线性调频信号.jpg
.........\..........\..........\信号频谱.jpg

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