How can I separate or extract varying frequency components from a signal?
7 views (last 30 days)
Show older comments
For example, I have a f = f1 + f2 + f3 where, f1 = sine wave signal of 50 Hz, f2 = some unknown harmonics components, f3 = a varying frequency component from 5 to 15 Hz.
I want to extract the frequency component f3 (whose frequency is varying) from the whole signal f.
Note: I don't know the details about unknown harmonics. What kind of adaptive filtering technique can be used? I don't want to remove f3 but to get f3 with frequency probably 5-15 Hz
0 Comments
Answers (1)
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!