Feeds
提问
How to display the cascaded frequency response of multistage-multirate filters when cumulative rate change factor of the interpolators following decimators do not equal the cumulative rate change factors of the decimators?
I am trying to visualize the frequency response of a cascaded filter with decimators, lpf,then interpolators (ie, decimate by 8,...
9 years 前 | 0 个回答 | 0
