I am trying to filter a set of data that I got from experiments using butterworth and bessel filters.
First I filtered the data using butterworth filter and things went very smooth. I used the matlab functions to design the filter and then applied them to the data using filter.
But for the bessel filter, i designed the filter successfully but I can't filter the noise using them. can someone share a code for bessel filter design and implementation with me which i can use to filter my data