作者supsymmetry (supsymmetry)
看板comm_and_RF
标题Re: [请益] 一个有趣的问题
时间Sat Jan 13 14:24:05 2007
I mean which SNR is larger comparing the correlation result to the convolution.※ 引述《supsymmetry (supsymmetry)》之铭言：
: There is an interesting question.
: If a signal is with noise s(t)+n(t), and the signal is sampled to be s(k)+n(
: k). Here we don't assume the type of the noise.
: Then what's the SNR of the correlation of the poluted signal with itself. An
: d what's the SNR of the covolution of the poluted signal with itself?
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