Title :
Sine-cosine squared-magnitude function for maximally flat digital bandpass filters with adjustable skirt selectivities
Author :
Thajchayapong, P. ; Cheevasuvit, F.
Author_Institution :
King Mongkut´s Institute of Technology, Faculty of Engineering, Bangkok, Thailand
Abstract :
A sine-cosine squared-magnitude function for a digital bandpass filter is proposed. It offers a maximally flat passband magnitude response and more flexibility on the number of exchangeable zeros at ¿T = 0 and ¿T = ¿ rad.
Keywords :
band-pass filters; digital filters; adjustable skirt selectivities; exchangeable zeros; maximally flat digital bandpass filters; maximally flat passband magnitude response; sine cosine squared magnitude function;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790245
