low pass filter signal

6 views (last 30 days)
zohreh saba
zohreh saba on 19 Feb 2015
hi . I want to create signal with by low-pass filtering to a 3.5 kHz cut-off frequency and by randomly setting 20% of the remaining timefrequency coefficients to zero. please help me

Sign in to answer this question.

Answers (0)

Categories

Find more on Measurements and Feature Extraction 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!