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

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"
}