A simplified design of some Cauer filters without Jacobian elliptic functions

A simplified design of some Cauer filters without Jacobian elliptic functions

A novel treatment of the Cauer filter is presented. Rational characteristic functions, attenuation poles and zeros of the nth-order functions (n=2/sup i/ 3/sup j/, i, j=0, 1, 2, 3, . . .) are determined without using Jacobian elliptic functions and the integral. The accuracy of the results is restri...

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Veröffentlicht in:IEEE transactions on circuits and systems. 2, Analog and digital signal processing Analog and digital signal processing, 1992-09, Vol.39 (9), p.666-671, Article 666
Hauptverfasser: Lutovac, M.D., Rabrenovic, D.M.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Attenuation
Chebyshev approximation
Circuit properties
Circuit synthesis
Circuits and systems
Design automation
Electric, optical and optoelectronic circuits
Electronic circuits
Electronics
Exact sciences and technology
Filters
Frequency filters
Jacobian matrices
Logic arrays
Registers
Solid state circuits
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Zusammenfassung:A novel treatment of the Cauer filter is presented. Rational characteristic functions, attenuation poles and zeros of the nth-order functions (n=2/sup i/ 3/sup j/, i, j=0, 1, 2, 3, . . .) are determined without using Jacobian elliptic functions and the integral. The accuracy of the results is restricted only by the precision of the calculator. Some modifications of such filters are also shown.< >
ISSN:1057-7130
1558-125X
DOI:10.1109/82.193323