Title :
Simple analytical design of comb FIR filters
Author :
P. Zahradnik;M. Vlcek
Author_Institution :
Dept. of Telecommun. Eng., Czech Tech. Univ. Prague, Czech Republic
fDate :
6/26/1905 12:00:00 AM
Abstract :
An analytical method for the design of digital optimal equiripple FIR comb filters is presented. The filters are optimal in Chebyshev sense. The number of notch bands, the width of the notch bands and the attenuation in the passbands can be specified. The degree formula is presented. One example demonstrates the efficiency of the filter design.
Keywords :
"Finite impulse response filter","Polynomials","Chebyshev approximation","Transfer functions","Band pass filters","Narrowband","Passband","Tellurium","Frequency response","Attenuation"
Conference_Titel :
Circuits and Systems, 2004. MWSCAS ´04. The 2004 47th Midwest Symposium on
Print_ISBN :
0-7803-8346-X
DOI :
10.1109/MWSCAS.2004.1354092
