Paper Abstract and Keywords |
Presentation |
2021-06-17 13:25
Optimal design of antennas by random deformation method and method of moments. Akio Oga (EEM) AP2021-20 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In order to optimally design the electrical characteristics of an antenna, we consider a method of adjusting the ON/OFF of the line segments of a mesh shape. An arbitrary characteristic of the antenna is represented by an objective function. The ON/OFF of randomly selected line segments is inverted, and when the objective function becomes better, it is adopted, and when it becomes worse, it is rejected. The optimal shape is obtained by repeating this operation. The method of moments is used for calculation. To avoid local solutions, the method is computed many times with different random numbers and parallelized by MPI to reduce the computation time. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
antenna / optimal design / method of moments / random numbers / MPI / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 65, AP2021-20, pp. 7-12, June 2021. |
Paper # |
AP2021-20 |
Date of Issue |
2021-06-10 (AP) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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AP2021-20 |
Conference Information |
Committee |
AP |
Conference Date |
2021-06-17 - 2021-06-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2021-06-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Optimal design of antennas by random deformation method and method of moments. |
Sub Title (in English) |
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antenna |
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optimal design |
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method of moments |
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random numbers |
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MPI |
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1st Author's Name |
Akio Oga |
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EEM Inc. (EEM) |
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Speaker |
Author-1 |
Date Time |
2021-06-17 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2021-20 |
Volume (vol) |
vol.121 |
Number (no) |
no.65 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2021-06-10 (AP) |
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