Publication detail

Novel Planar Wideband Antennas Designed by Multi-Thread Hybrid Optimization Method

LUKEŠ, Z. SVOBODOVÁ, J. RAIDA, Z.

Original Title

Novel Planar Wideband Antennas Designed by Multi-Thread Hybrid Optimization Method

English Title

Novel Planar Wideband Antennas Designed by Multi-Thread Hybrid Optimization Method

Type

conference paper

Language

en

Original Abstract

In the proposed paper, novel types of genetic algorithms are used as the global optimization method to seek the geometry of ultra-band planar directional antenna. The global optimization method is real codes genetic algorithms SPX-PNX used for accurate results of optimization with local Quasi-Newton optimization method. For accurate and wideband computation, the method of moments is used in frequency domain and for multi-thread parallel optimizationfor fast computing in MATLAB environment. The antenna is optimized for two basic parameters: wideband impedance matching and directivity pattern of the antenna. A designed antenna is verified in CST Microwave Studio.

English abstract

In the proposed paper, novel types of genetic algorithms are used as the global optimization method to seek the geometry of ultra-band planar directional antenna. The global optimization method is real codes genetic algorithms SPX-PNX used for accurate results of optimization with local Quasi-Newton optimization method. For accurate and wideband computation, the method of moments is used in frequency domain and for multi-thread parallel optimizationfor fast computing in MATLAB environment. The antenna is optimized for two basic parameters: wideband impedance matching and directivity pattern of the antenna. A designed antenna is verified in CST Microwave Studio.

Keywords

Linearly slotline antenna, multit-thread optimization method, hybrid optimization method

RIV year

2011

Released

12.09.2011

Publisher

Corep Torino

Location

Torino, Italy

ISBN

978-1-61284-977-5

Book

Proceeding of International Conference on Electromagnetics in Advanced Applications ICEAA 2011

Edition

10

Edition number

1

Pages from

201

Pages to

204

Pages count

4

BibTex


@inproceedings{BUT74609,
  author="Zbyněk {Lukeš} and Jitka {Svobodová} and Zbyněk {Raida}",
  title="Novel Planar Wideband Antennas Designed by Multi-Thread Hybrid Optimization Method",
  annote="In the proposed paper, novel types of genetic algorithms are used as the global optimization method to seek the geometry of ultra-band planar directional antenna. The global optimization method is real codes genetic algorithms SPX-PNX used for accurate results of optimization with local Quasi-Newton optimization method. For accurate and wideband computation, the method of moments is used in frequency domain and for multi-thread parallel optimizationfor fast computing in MATLAB environment. The antenna is optimized for two basic parameters: wideband impedance matching and directivity pattern of the antenna. A designed antenna is verified in CST Microwave Studio.",
  address="Corep Torino",
  booktitle="Proceeding of International Conference on Electromagnetics in Advanced Applications ICEAA 2011",
  chapter="74609",
  edition="10",
  howpublished="electronic, physical medium",
  institution="Corep Torino",
  year="2011",
  month="september",
  pages="201--204",
  publisher="Corep Torino",
  type="conference paper"
}