Paper Abstract and Keywords |
Presentation |
2013-08-29 10:55
SIR-Based Transmit Power Control Using CCI Table for Interference-Aware Channel Segregation Based Dynamic Channel Assignment Yuki Matsumura, Katsuhiro Temma (Tohoku Univ.), Koichi Ishihara, Hirantha Abeysekera, Tomoaki Kumagai (NTT), Fumiyuki Adachi (Tohoku Univ.) RCS2013-124 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In wireless networks, the co-channel interference (CCI) limits the transmission quality since the same channel must be reused by spatially separated access points (APs) or base stations (BSs). Therefore, the channels must be reused so as to minimize the CCIs received at all APs or BSs. Recently, we proposed an interference-aware channel segregation based dynamic channel assignment (IACS-DCA) and showed that IACS-DCA can form a stable channel reuse pattern which lowers the CCIs received at all APs or BSs. In this paper, in order to reduce the uplink/downlink transmit power, we propose a signal-to-interference power ratio (SIR) based transmit power control (TPC) suitable for IACS-DCA. We show, by computer simulation, that a stable channel reuse pattern can be formed even if the proposed TPC is used and that the transmit power can be significantly reduced. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Transmit power control / Channel segregation / Dynamic channel assignment / Co-channel interference / autonomous control / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 194, RCS2013-124, pp. 7-12, Aug. 2013. |
Paper # |
RCS2013-124 |
Date of Issue |
2013-08-22 (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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RCS2013-124 |
Conference Information |
Committee |
RCS SAT |
Conference Date |
2013-08-29 - 2013-08-30 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Shinshu Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2013-08-RCS-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
SIR-Based Transmit Power Control Using CCI Table for Interference-Aware Channel Segregation Based Dynamic Channel Assignment |
Sub Title (in English) |
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Keyword(1) |
Transmit power control |
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Channel segregation |
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Dynamic channel assignment |
Keyword(4) |
Co-channel interference |
Keyword(5) |
autonomous control |
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1st Author's Name |
Yuki Matsumura |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Katsuhiro Temma |
2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
3rd Author's Name |
Koichi Ishihara |
3rd Author's Affiliation |
NTT (NTT) |
4th Author's Name |
Hirantha Abeysekera |
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NTT (NTT) |
5th Author's Name |
Tomoaki Kumagai |
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NTT (NTT) |
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Fumiyuki Adachi |
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Tohoku University (Tohoku Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-08-29 10:55:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2013-124 |
Volume (vol) |
vol.113 |
Number (no) |
no.194 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2013-08-22 (RCS) |
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