Detail publikace

Random gaussian rough surfaces for full-wave electromagnetic simulations

MRNKA, M.

Originální název

Random gaussian rough surfaces for full-wave electromagnetic simulations

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

In the paper, we present a straightforward procedure to utilize random rough surfaces with Gaussian probability distribution in commercial full-wave electromagnetic simulation software CST Microwave Studio. Random, two dimensional (2D) matrices with desired size and statistical parameters such as correlation length and root mean square height of the profile are generated in MATLAB®. In order to obtain desired surface parameters, we employ a Gaussian random 2D matrix generator and subsequent filtering with Gaussian 2D filter. A macro in Visual Basic for Application is then developed to convert these matrices into continuous surfaces in CST MWS. Radiation patterns of horizontally and vertically polarized half-wave dipoles are finally evaluated above these surfaces and compared to analytical models

Klíčová slova

rough surface, ground reflection, antenna placement, very high frequency antenna, CST Microwave Studio

Autoři

MRNKA, M.

Vydáno

21. 4. 2017

Nakladatel

IEEE

Místo

Brno

ISBN

978-1-5090-4594-5

Kniha

Proceedings of Microwave and Radio Electronics Week MAREW 2017, 188th Conference on Microwave Techniques COMITE 2017.

Strany od

1

Strany do

4

Strany počet

4

URL

http://ieeexplore.ieee.org/document/7932310/

BibTex

@inproceedings{BUT136390,
  author="Michal {Mrnka}",
  title="Random gaussian rough surfaces for full-wave electromagnetic simulations",
  booktitle="Proceedings of Microwave and Radio Electronics Week MAREW 2017, 188th Conference on Microwave Techniques COMITE 2017.",
  year="2017",
  pages="1--4",
  publisher="IEEE",
  address="Brno",
  doi="10.1109/COMITE.2017.7932310",
  isbn="978-1-5090-4594-5",
  url="http://ieeexplore.ieee.org/document/7932310/"
}