一个有趣的问题
12-13
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?
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?
I mean which snr is larger comparing the correlation result to the convoluti
on result.
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