Title :
A new z-domain continued fraction expansion and its use in the generation of stable transfer functions [filter design applications]
Author :
Ramachandran, V. ; Luo, Ling ; Gargour, C.S.
Author_Institution :
Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que., Canada
Abstract :
A new z-domain continued fraction expansion (CFE) of a digital reactance function has been formulated. It is based on the property of the reciprocal of differentiation and integration. The inversion of the CFE enables one to generate stable transfer function from which a desired filter can be designed.
Keywords :
Chebyshev filters; differentiation; integration; low-pass filters; transfer functions; CFE inversion; Chebyshev low-pass filter; differentiation reciprocal; digital reactance function; filter design; integration reciprocal; stable transfer function generation; z-domain continued fraction expansion; Bismuth; Chebyshev approximation; Low pass filters; Poles and zeros; Polynomials; Transfer functions;
Conference_Titel :
Electrical and Computer Engineering, 2004. Canadian Conference on
Print_ISBN :
0-7803-8253-6
DOI :
10.1109/CCECE.2004.1345017
