Design of optimal FIR raised-cosine filters
Letizia Lo Presti, M. Mondin · Electronics Letters · 1989
A design criterion is given to obtain square-root raisedcosine 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.