Title :
Design of optimal FIR raised-cosine filters
Author :
Lo Presti, Letizia ; Mondin, Marina
Author_Institution :
Politecnico di Torino, Italy
fDate :
3/30/1989 12:00:00 AM
Abstract :
A design criterion is given to obtain square-root raised-cosine FIR filters with maximum stopband attenuation and low peak distortion. The filter coefficients can be evaluated easily and the optimal filter parameters can be obtained with tables. The design method is very simple and suited for users not oriented to filter design.
Keywords :
digital filters; design criterion; filter coefficients; filter design; optimal FIR raised-cosine filters; optimal filter parameters; peak distortion; stopband attenuation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890321
