How to extract envelope from a sine wave signal?

조회 수: 5(최근 30일)
Anis Fatini Abdul Aziz
Anis Fatini Abdul Aziz 2021년 3월 29일
댓글: Anis Fatini Abdul Aziz 2021년 4월 11일
Hi.
I have this data signal that has an envelope over it that I want to extract that envelope and apply the envelope onto another signal data. How do I do that? Is that possible? Can anyone show me an example of this? I am quite lost at how to code it.
Please help out. Thank you in advance!
Regards,
Anis
  댓글 수: 2
Anis Fatini Abdul Aziz
Anis Fatini Abdul Aziz 2021년 4월 11일
I have read on it. I think I understand on how to extract the envelope. Next question is once I got the envelope, how can I apply the extracted envelope (let's say signal A) to another signal (signal B)?

댓글을 달려면 로그인하십시오.

답변(1개)

Swetha Polemoni
Swetha Polemoni 2021년 4월 1일
Hi
You can use the function "envelope" to serve the purpose. You may find the doumentation Envelope Extraction useful.

Community Treasure Hunt

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

Start Hunting!

Translated by