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

1 view (last 30 days)
Megha S Kumar
Megha S Kumar on 19 Mar 2020
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.

Sign in to answer this question.

Answers (0)

Categories

Find more on Filter Banks in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!