Paper Abstract and Keywords |
Presentation |
2022-06-09 15:05
[Invited Talk]
Activites on utilizing Reconfigurable Intelligent Surface for wireless channel control Masashi Iwabuchi, Riku Ohmiya, Tomoaki Ogawa, Yasushi Takatori (NTT) MW2022-26 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this talk, we will introduce our activities for wireless channel control using recinfgurable intelligent surface(RIS). For 6G and future wireless access networks, it is expected to utilize frequency bands above millimeter-wave bands in order to pursue extremely high data date and high capacity wireless communication with imporoved reliability. The wider
bandwidth of higher frequency bands enables the extremely high performance. However, whether the expected performance can be achieved depends on the actual environment due to the characteristics of radio waves. In order to realize the expected performance, it is ideal to make environments with short distance, line-of-sight and multiple communication paths. To solve the above issues and satisfy the peroformance, we have proposed wireless channel control using relay methods. In the proposed system, various relay methods, such as RIS and smart repeater, are used properly according to the situation and controlled in an integrated manner. Towards a world where the wireless environment is controlled wisely, we have been conducting studies and experimental verifications focusing on RIS, which is a new device. These activities are outlined in this talk. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless channel control / Intelligent radio-wave design / Reconfigurable intelligent surface / 6G / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 64, MW2022-26, pp. 19-19, June 2022. |
Paper # |
MW2022-26 |
Date of Issue |
2022-06-02 (MW) |
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) |
Download PDF |
MW2022-26 |
Conference Information |
Committee |
MW |
Conference Date |
2022-06-09 - 2022-06-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Naganoken Nokyo Building |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Microwave, etc. |
Paper Information |
Registration To |
MW |
Conference Code |
2022-06-MW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Activites on utilizing Reconfigurable Intelligent Surface for wireless channel control |
Sub Title (in English) |
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Keyword(1) |
Wireless channel control |
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Intelligent radio-wave design |
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Reconfigurable intelligent surface |
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6G |
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1st Author's Name |
Masashi Iwabuchi |
1st Author's Affiliation |
NTT (NTT) |
2nd Author's Name |
Riku Ohmiya |
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NTT (NTT) |
3rd Author's Name |
Tomoaki Ogawa |
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NTT (NTT) |
4th Author's Name |
Yasushi Takatori |
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NTT (NTT) |
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Speaker |
Author-1 |
Date Time |
2022-06-09 15:05:00 |
Presentation Time |
40 minutes |
Registration for |
MW |
Paper # |
MW2022-26 |
Volume (vol) |
vol.122 |
Number (no) |
no.64 |
Page |
p.19 |
#Pages |
1 |
Date of Issue |
2022-06-02 (MW) |
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