Title :
A class of generalized chebyshev prototype filters with asymmetrically located transmission zeros
Author :
Milosavljevic, Zlatoljub D.
Author_Institution :
Filtronic LK, Kempele, Finland
Abstract :
In this paper a complete procedure is presented for the design of a class of generalized Chebyshev filters with asymmetrically located transmission zeros. The frequencies of extreme values of magnitude characteristic in the stopband are calculated in the closed form. The transmission zeros are obtained by solving a set of nonlinear equations. Synthesis and design examples are given to verify the presented procedure.
Keywords :
Chebyshev filters; band-stop filters; nonlinear equations; transfer functions; asymmetric response; asymmetrically located transmission zeros; filter design; generalized chebyshev prototype filters; nonlinear equations; stopband filters; transfer function; Attenuation; Band pass filters; Chebyshev approximation; Filtering theory; Frequency; Microwave filters; Nonlinear equations; Prototypes; Telephone sets; Transfer functions;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Service, 2003. TELSIKS 2003. 6th International Conference on
Print_ISBN :
0-7803-7963-2
DOI :
10.1109/TELSKS.2003.1246238
