Paper Abstract and Keywords |
Presentation |
2017-04-21 14:25
Circular Polarization Conversion Reflectarray Antenna Constructed by Arranging Double Omega-Shaped Reasonance Elements with Mirror Image Shusuke Sasaki, Teruki Murayama, Daichi Higashi, Hiroyuki Deguchi, Mikio Tsuji (Doshisha Univ.) AP2017-18 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes novel reflectarray elements constructed by arranging double omega-shaped resonance strips with mirror image for both broadband frequency response and reduction of cross-polar radiation patterns. To verify effectiveness of the proposed elements, we have designed a linearly polarized reflectarray by using them in the Ku-band, and also frequency response is evaluated numerically. Furthermore, for converting a linearly polarized incident field into a circularly polarized radiated wave, the strip dimensions of the unit cells are designed to provide a reflection phase difference of 90 degrees between TE- and TM-waves over a wide bandwidth. As a design example, a linear-to-circular reflectarray with a linearly polarized feed is presented and also polarization property of far-field patterns over 12-17 GHz is discussed numerically and experimentally. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
reflectarray / infinite periodic array / circular polarization / polarization conversion / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 2, AP2017-18, pp. 89-94, April 2017. |
Paper # |
AP2017-18 |
Date of Issue |
2017-04-13 (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) |
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AP2017-18 |
Conference Information |
Committee |
AP |
Conference Date |
2017-04-20 - 2017-04-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka university |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2017-04-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Circular Polarization Conversion Reflectarray Antenna Constructed by Arranging Double Omega-Shaped Reasonance Elements with Mirror Image |
Sub Title (in English) |
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Keyword(1) |
reflectarray |
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infinite periodic array |
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circular polarization |
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polarization conversion |
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1st Author's Name |
Shusuke Sasaki |
1st Author's Affiliation |
Doshisha University (Doshisha Univ.) |
2nd Author's Name |
Teruki Murayama |
2nd Author's Affiliation |
Doshisha University (Doshisha Univ.) |
3rd Author's Name |
Daichi Higashi |
3rd Author's Affiliation |
Doshisha University (Doshisha Univ.) |
4th Author's Name |
Hiroyuki Deguchi |
4th Author's Affiliation |
Doshisha University (Doshisha Univ.) |
5th Author's Name |
Mikio Tsuji |
5th Author's Affiliation |
Doshisha University (Doshisha Univ.) |
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Speaker |
Author-2 |
Date Time |
2017-04-21 14:25:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2017-18 |
Volume (vol) |
vol.117 |
Number (no) |
no.2 |
Page |
pp.89-94 |
#Pages |
6 |
Date of Issue |
2017-04-13 (AP) |
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