How to create time varying filters in MATLAB?
2 views (last 30 days)
Show older comments
Hi,
I have a Simulink model for filtering some sort of signals and my model includes time varying IIR filter blocks. Now, I am trying to create the same model on MATLAB. But, I have problems with time varying filter parameters. First I used "filter" command wihch applies to whole signal vector and changing filter parameters with time is not possible as far as I know. Then, I tried "step" command but it does not work, I mean I cannot get the same (or approximate) results from the two approaches.
How should I use "step/filter" command to model filters with time varying parameters? Or which command should I use?
Thanks
0 Comments
Answers (0)
See Also
Categories
Find more on Get Started with DSP System Toolbox in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!