Title :
Sensitivity of the band-edge selectivity of various classical filters
Author :
Corral, Celestino A. ; Lindquist, Claude S. ; Aronhime, Peter B.
Author_Institution :
Miami Univ., Coral Gables, FL, USA
Abstract :
Many filters have a band-edge selectivity (BES) that is a function of parameters other than filter order. When this is the case, the band-edge selectivity of these filters can be maximized without increasing their order. However, we must temper our intent by the sensitivity of the BES to the varying parameters. We study here the sensitivity of the band-edge selectivity of various classical filters, these being described by polynomials approximating the ideal brick-wall filter magnitude response
Keywords :
Chebyshev filters; filtering theory; polynomials; sensitivity analysis; band-edge selectivity; classical filters; filter magnitude response approximation; polynomials; sensitivity; Band pass filters; Chebyshev approximation; Delay; Frequency; Low pass filters; Nonlinear filters; Passband;
Conference_Titel :
Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on
Conference_Location :
Sacramento, CA
Print_ISBN :
0-7803-3694-1
DOI :
10.1109/MWSCAS.1997.666099
