Design of finite FSS-backed reflectarray by using BDP-CG method

研究成果: Conference contribution

抄録

A fast design method of the finite FSS-backed reflectarray is presented. In the design method, induced electromotive force (EMF) method is used for calculating self/mutual impedance between linear elements. Resultant matrix equation is solved by a block diagonal preconditioned-conjugate gradient (BDP-CG) method, not by a conventional direct solver. Because the number of iterations can be saved by the BDP, total CPU time of the BDP-CG method becomes much small compared with that of the conventional direct solver. As a result, total CPU time for the design of reflectarray backed by finite FSS can be saved by using the design method. Numerical example shows the performance of the design method.

本文言語English
ホスト出版物のタイトル2014 International Workshop on Antenna Technology
ホスト出版物のサブタイトルSmall Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014
出版社Institute of Electrical and Electronics Engineers Inc.
ページ195-197
ページ数3
ISBN(電子版)9781479923298
DOI
出版ステータスPublished - 2014 11 14
イベント2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014 - Sydney, Australia
継続期間: 2014 3 42014 3 6

出版物シリーズ

名前2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014

Other

Other2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014
CountryAustralia
CitySydney
Period14/3/414/3/6

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering
  • Computer Networks and Communications

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