Extraction of coupling matrix of Generalized Chebyshev filter Based on MATLAB

DOI

10.2991/jimet-15.2015.40How to use a DOI?

Keywords

coupling matrix, generalized Chebyshev filter, cross-coupling transmission zero

Abstract

In this paper we present a piece of software of extracting coupling matrix of generalized chebyshev filter based on MATLAB. Our software can obtain coupling matrix of generalized chebyshev filter through index which has been given. In order to obtain the coupling matrix, a method is presented that the transfer and reflection coefficients are expressed by N-polynomials. Then the frequency response of this filter is derived and further more the the coupling matrix is extracted. We present a method which can validate the correctness of our software directly using Ansoft Designer.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yalin Guan
AU  - Pei Li
PY  - 2015/12
DA  - 2015/12
TI  - Extraction of coupling matrix of Generalized Chebyshev filter Based on MATLAB
BT  - Proceedings of the 2015 Joint International Mechanical, Electronic and Information Technology Conference
PB  - Atlantis Press
SP  - 220
EP  - 223
SN  - 2352-538X
UR  - https://doi.org/10.2991/jimet-15.2015.40
DO  - 10.2991/jimet-15.2015.40
ID  - Guan2015/12
ER  -