Paper Abstract and Keywords |
Presentation |
2022-09-14 13:50
Realization of a Cosecant Squared Beam Reflector Antenna at 300GHz band and Evaluation of Received Power with Distance Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Ayumu Yabuki, Masayuki Miyashita (Softbank) AP2022-76 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In Beyond 5G/6G mobile communication system, the 300 GHz band is being considered for use. While the 300 GHz band can realize a large aperture antenna with a realistic size, it is prone to beam misalignment. In this study, we investigate the possibility of using a cosecant-squared beam to solve the problem of beam misalignment in the elevation direction through simulations and measurements. The results show that reflector antennas with a cosecant-squared pattern can reduce the received power drop in a two-path environment. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
300 GHz band / Reflector Antenna / Vertical radiation pattern / Cosecant-Square beam / Two-rays ground-reflection model / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 182, AP2022-76, pp. 26-31, Sept. 2022. |
Paper # |
AP2022-76 |
Date of Issue |
2022-09-07 (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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AP2022-76 |
Conference Information |
Committee |
AP MW |
Conference Date |
2022-09-14 - 2022-09-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
The Museum of Art, EHIME |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Microwave, Millimeter wave |
Paper Information |
Registration To |
AP |
Conference Code |
2022-09-AP-MW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Realization of a Cosecant Squared Beam Reflector Antenna at 300GHz band and Evaluation of Received Power with Distance |
Sub Title (in English) |
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Keyword(1) |
300 GHz band |
Keyword(2) |
Reflector Antenna |
Keyword(3) |
Vertical radiation pattern |
Keyword(4) |
Cosecant-Square beam |
Keyword(5) |
Two-rays ground-reflection model |
Keyword(6) |
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Keyword(7) |
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1st Author's Name |
Toshiki Hozen |
1st Author's Affiliation |
Softbank Corp. (Softbank) |
2nd Author's Name |
Kazuma Tomimoto |
2nd Author's Affiliation |
Softbank Corp. (Softbank) |
3rd Author's Name |
Ryo Yamaguchi |
3rd Author's Affiliation |
Softbank Corp. (Softbank) |
4th Author's Name |
Ayumu Yabuki |
4th Author's Affiliation |
Softbank Corp. (Softbank) |
5th Author's Name |
Masayuki Miyashita |
5th Author's Affiliation |
Softbank Corp. (Softbank) |
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Speaker |
Author-1 |
Date Time |
2022-09-14 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2022-76 |
Volume (vol) |
vol.122 |
Number (no) |
no.182 |
Page |
pp.26-31 |
#Pages |
6 |
Date of Issue |
2022-09-07 (AP) |
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