matched receiver filter

2011 3 19
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can any1 please give me codes for matched receiver filter in matlab

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回答（1 个）

Honglei Chen
Honglei Chen 2011-3-21

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If you have a signal, x, then the matched filter's coefficients is given by time reverse of x, i.e., x(end:-1:1). If your signal is complex, you also need to to use complex conjugate. You can then use it just as an FIR filter. For example,
>> x = ones(10,1);
>> b = x(end:-1:1);
>> y = filter(b,1,x);

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Maheswary
Maheswary
2011-3-19

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