How can I do/implement Low pass filter function in matlab?
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Hi !
how can I use/do LOW PASS FILTER in matlab? I want to determine as inputs the cut off frequency .. and I want also as second input to enter to LOW PASS FILTER the signal (it's a vector) , so Im trying to do LOW PASS FILTER function called function Low_Pass_Filter(first input the cutoff frequency that I want to input it to my LOW PASS FILTER, Second input is the signal which it's a vector 1X10k size) .. any help please how can I do that in matlab?
thanks alot!
1 Comment
Satyam
on 2 Nov 2023
type fdatool in matlab command prompt and there you will get all options for realizing a filter
Answers (1)
Star Strider
on 22 Jun 2020
Otherwise, it is straightforward to define filters with the Signal Processing Toolbox functions. Note that you need to define the sampling freuqency of the signal in order to define the cutoff frequency correctly.
4 Comments
Star Strider
on 22 Jun 2020
My code is intended for signal processing, not communications. I have essentially no experience with digital communications protocols. You will need to experiment to be certain my code does what you want in your application.
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