How can i use Discrete Wavelet Transform for filtering awgn in wireless random channel coefficients

조회 수: 2 (최근 30일)
Megha S Kumar
Megha S Kumar 2020년 3월 19일
To be specific, i have a 1D random signal, x = randn(1,n). I have added awgn to x to get y. Then i have filtered the y using dwt to get y'. correlation between x and y' is lower than correlation between x and y. Can you please help me with this doubt.
Thanks in advance.

이 질문에 답변하려면 로그인하십시오.

답변 (0개)

카테고리

Help Center 및 File Exchange에서 Discrete Multiresolution Analysis에 대해 자세히 알아보기

태그

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by