How can i filter analog signal in Matlab Simulink that has a lot of noise ?By using sgolay.

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Mandeep Rana
Mandeep Rana on 28 Mar 2017
Answered: Omanshu Thapliyal on 30 Mar 2017
I am currently working with the current sensor with Arduino that has a lot of noise. I have tried to use some filters. I am not satisfied with the results. The sgolay gave me very good signal but unfortunately it can not be used for standalone execution. How can i implement sgolay in Simulink. Is that possible? if not, what Are there any other methods can be used ?

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Omanshu Thapliyal
Omanshu Thapliyal on 30 Mar 2017
You can have a MATLAB function block in Simulink that has the corresponding function calls to 'sgolay'. There are other ways to implement MATLAB functions in Simulink, such as s-Functions, system blocks, Fcn block, and Interpreted MATLAB Function block. You can find more information here to help you decide which method to use.

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