| Paper Abstract and Keywords |
| Presentation |
2017-07-26 16:20
Broadband Design of Frequency Selective Surface Inserted at the Center of Dielectric Plate Using Matrix Analysis in Millimeter-wave Band Tomihiro Ikegami, Goro Nomoto, Shota Ino, Kunio Sakakibara, Nobuyoshi Kikuma (NITech), Yutaka Aoki (DENSO) AP2017-49 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Thicknesses of window glasses, radomes, plastic cases of wireless systems are comparable with the wavelength in the millimeter-wave band. The reflections from the dielectric plate surfaces are canceled out of phase when the thickness is identical to a half of the wavelength. However, they are not canceled at any other frequencies except integer multiple of a half wavelength. Therefore, the return loss is a serious problem in the millimeter-wave band. A frequency selective surface (FSS) loaded to dielectric plate controls reflection phase, thus, return loss is canceled. However, it is difficult to design an FSS in multilayer substrate. A complex scattering matrix (S-matrix) of FSS is represented only by its amplitude from the condition of zero thickness of FSS expressed by shunt suceptance. The reflection is calculated by converting S-matrices of FSS and a dielectric plate to a transfer matrices (T-matrix) and synthesizing them. We propose to synthesize the T-matrices to find the required characteristics of FSS. Broadband characteristic was designed by inserting FSS at the center of the dielectric plate. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Frequency Selective Surface / Equivalent Circuit / Scattering Matrix / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 117, no. 150, AP2017-49, pp. 23-28, July 2017. |
| Paper # |
AP2017-49 |
| Date of Issue |
2017-07-19 (AP) |
| ISSN |
Print edition: ISSN 0913-5685 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) |
| Download PDF |
AP2017-49 |
| Conference Information |
| Committee |
AP SAT SANE |
| Conference Date |
2017-07-26 - 2017-07-28 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Nagoya Institute of Technology |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Remote sensing, Radio propagation, Antennas and Propagation, Sattelite Communication |
| Paper Information |
| Registration To |
AP |
| Conference Code |
2017-07-AP-SAT-SANE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Broadband Design of Frequency Selective Surface Inserted at the Center of Dielectric Plate Using Matrix Analysis in Millimeter-wave Band |
| Sub Title (in English) |
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| Keyword(1) |
Frequency Selective Surface |
| Keyword(2) |
Equivalent Circuit |
| Keyword(3) |
Scattering Matrix |
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| 1st Author's Name |
Tomihiro Ikegami |
| 1st Author's Affiliation |
Nagoya Institute of Technology (NITech) |
| 2nd Author's Name |
Goro Nomoto |
| 2nd Author's Affiliation |
Nagoya Institute of Technology (NITech) |
| 3rd Author's Name |
Shota Ino |
| 3rd Author's Affiliation |
Nagoya Institute of Technology (NITech) |
| 4th Author's Name |
Kunio Sakakibara |
| 4th Author's Affiliation |
Nagoya Institute of Technology (NITech) |
| 5th Author's Name |
Nobuyoshi Kikuma |
| 5th Author's Affiliation |
Nagoya Institute of Technology (NITech) |
| 6th Author's Name |
Yutaka Aoki |
| 6th Author's Affiliation |
DENSO Corporation (DENSO) |
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| Speaker |
Author-1 |
| Date Time |
2017-07-26 16:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
AP |
| Paper # |
AP2017-49 |
| Volume (vol) |
vol.117 |
| Number (no) |
no.150 |
| Page |
pp.23-28 |
| #Pages |
6 |
| Date of Issue |
2017-07-19 (AP) |