Description: Wiener filter (wiener filtering) based on minimum mean square error criterion, the smooth process of the optimal estimator. Mean square error of the output of such a filter with the desired output is minimized, and therefore, it is a preferred filter system. It can be used to extract the stationary noise contaminated signal. The main experiment is to study the use of Wiener filtering, Wiener filter calculation process to understand and use Wiener filtering to smooth denoising noise.
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维纳滤波3.txt
维纳滤波1.txt
维纳滤波2.txt
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