Paper Abstract and Keywords |
Presentation |
2018-03-02 10:55
[Invited Lecture]
Suppression of Residual Self-Interference on Feedback Cancellation Systems for Full-Duplex Relaying Hayato Fukuzono, Masafumi Yoshioka, Tsutomu Tatsuta, Hiroyuki Nakamura (NTT) RCS2017-376 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Full-duplex relaying in wireless communication is an approach to improving the spectral efficiency, utilizing the same time and frequency resources for transmission and reception at the relay node. This paper presents a scheme that the authors have proposed, suppressing residual self-interference in the analog-circuit domain on full-duplex relay systems. The proposed scheme measures multiple responses of the feedback path by changing the direction of the main beam of the transmitter at the relay, and then selects the optimal direction that minimizes the residual self-interference. Computer simulations show the proposed scheme improves the performance compared with the conventional scheme. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
full-duplex relaying / feedback cancellation / linear approximation / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 456, RCS2017-376, pp. 315-320, Feb. 2018. |
Paper # |
RCS2017-376 |
Date of Issue |
2018-02-21 (RCS) |
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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RCS2017-376 |
Conference Information |
Committee |
RCS SR SRW |
Conference Date |
2018-02-28 - 2018-03-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
YRP |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communication Workshop |
Paper Information |
Registration To |
RCS |
Conference Code |
2018-02-RCS-SR-SRW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Suppression of Residual Self-Interference on Feedback Cancellation Systems for Full-Duplex Relaying |
Sub Title (in English) |
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full-duplex relaying |
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feedback cancellation |
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linear approximation |
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1st Author's Name |
Hayato Fukuzono |
1st Author's Affiliation |
NTT Corporation (NTT) |
2nd Author's Name |
Masafumi Yoshioka |
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NTT Corporation (NTT) |
3rd Author's Name |
Tsutomu Tatsuta |
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NTT Corporation (NTT) |
4th Author's Name |
Hiroyuki Nakamura |
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NTT Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2018-03-02 10:55:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2017-376 |
Volume (vol) |
vol.117 |
Number (no) |
no.456 |
Page |
pp.315-320 |
#Pages |
6 |
Date of Issue |
2018-02-21 (RCS) |
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