Publication detail
Comparison of Reduced Analytic Models for Six-Port Modulators with Different Characteristics
DUŠEK, M. ŠEBESTA, J.
Original Title
Comparison of Reduced Analytic Models for Six-Port Modulators with Different Characteristics
English Title
Comparison of Reduced Analytic Models for Six-Port Modulators with Different Characteristics
Type
conference paper
Language
en
Original Abstract
This article is focused on expression of transfer function for six-port modulators in different level of simplification. Generally, complex transfer function definition of six-port system requires a consideration of all possible paths among ports and also applied impedances of all connected loads. In the following text is evaluated a comparison of transfer functions for two six-ports with very different parameters (expressed by scattering parameters). The first one is a representative of substrate integrated waveguide (SIW) technology and the second one is realized as microstrip circuit. The simulations based on expressed equations are also compared with real measured results using a set of fixed loads in the final part of the paper.
English abstract
This article is focused on expression of transfer function for six-port modulators in different level of simplification. Generally, complex transfer function definition of six-port system requires a consideration of all possible paths among ports and also applied impedances of all connected loads. In the following text is evaluated a comparison of transfer functions for two six-ports with very different parameters (expressed by scattering parameters). The first one is a representative of substrate integrated waveguide (SIW) technology and the second one is realized as microstrip circuit. The simulations based on expressed equations are also compared with real measured results using a set of fixed loads in the final part of the paper.
Keywords
Crosstalk, isolation, modulator, port, reflection, six-port, SIW, s-parameters, transfer function.
RIV year
2014
Released
09.07.2015
ISBN
978-80-214-4983-1
Book
37th International Conference on Telecommunications and Signal Processing (TSP) 2014
Pages from
667
Pages to
671
Pages count
5
URL
Documents
BibTex
@inproceedings{BUT108767,
author="Martin {Dušek} and Jiří {Šebesta}",
title="Comparison of Reduced Analytic Models for Six-Port Modulators with Different Characteristics",
annote="This article is focused on expression of transfer function for six-port modulators in different level of simplification. Generally, complex transfer function definition of six-port system requires a consideration of all possible paths among ports and also applied impedances of all connected loads. In the following text is evaluated a comparison of transfer functions for two six-ports with very different parameters (expressed by scattering parameters). The first one is a representative of substrate integrated waveguide (SIW)
technology and the second one is realized as microstrip circuit. The simulations based on expressed equations are also compared with real measured results using a set of fixed loads in the final part of the paper.",
booktitle="37th International Conference on Telecommunications and Signal Processing (TSP) 2014",
chapter="108767",
doi="10.1109/TSP.2015.7296347",
howpublished="online",
year="2015",
month="july",
pages="667--671",
type="conference paper"
}