Band-pass and Band-stop Filters Synthesis Using Sigmoidal Function
Peter Stoyanov Apostolov, Aleks Meklyov, Vanyo Kostov · 2021
The paper examines an application of the Complementary Integral Gaussian Error Function for band- pass and band-stop filters. Analytical expressions for magnitude response and the respective parameters are offered. The described theory is supported with Matlab®examples for linear phase digital band-pass, band-stop filter and filter banks.