Title :
Multiple canonic RLC ladder synthesis of biquadratic immittance functions with double poles and complex zeros
Author :
Tirtoprodjo, S. ; Beers, P. Van
Author_Institution :
Eindhoven University of Technology, Department of Electrical Engineering, Eindhoven, Netherlands
Abstract :
Sufficient conditions for the precise location of the complex zeros of a subclass of biquadratic immittance functions are derived, such that at least one canonic RLC ladder realisation exists. The synthesis is performed on immittance functions having normalised real double poles. However, an indication is provided on how to extend the proposed procedure to encompass biquadratic functions with complex poles or real single poles.
Keywords :
electric immittance; ladder networks; linear network synthesis; lumped parameter networks; poles and zeros; biquadratic immittance functions; canonic RLC ladder realisation; canonic RLC synthesis; complex zeros; double poles; ladder networks; synthesis;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19780408
