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| Presentation | 2014-10-17 16:15 Received CCI Power Adjustment for Interference-Aware Channel Segregation Using Beacon Signal Ren Sugai, Martin T. H. Sirait, Katsuhiro Temma (Tohoku Univ.), Koichi Ishihara, B. A. Hirantha Sithira Abeysekera (NTT), Tomoaki Kumagai (ATR), Fumiyuki Adachi (Tohoku Univ.)  RCS2014-195 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Our recently proposed interference-aware channel segregation based dynamic channel assignment (IACS-DCA) using beacon signal can form a channel reuse pattern achieving sufficiently low co-channel interference (CCI) at each access point (AP) in a distributed manner. However, IACS-DCA using beacon signal cannot adapt the channel reuse pattern based to the changing traffic distribution because channel segregation is performed using traffic-independent beacon signal power measurement. In this paper, we propose the received beacon signal power correction scheme so that the corrected measured beacon signal power is proportionate to the traffic volume. In the proposed scheme, every AP transmits its beacon signal containing the traffic volume information of its own cell. Based on the traffic information, each AP corrects the measured beacon signal powers and computes the instantaneous CCI powers which are proportionate to the traffic volume. We show by computer simulation that by using the proposed power correction scheme, a channel reuse pattern can be formed according to traffic distribution. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Channel segregation / Dynamic channel assignment / Co-channel interference / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 254, RCS2014-195, pp. 219-224, Oct. 2014. | |
| Paper # | RCS2014-195 | |
| Date of Issue | 2014-10-09 (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) | |
| Download PDF | RCS2014-195 |
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| Conference Information | |
| Committee | RCS |
| Conference Date | 2014-10-16 - 2014-10-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Keio Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2014-10-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Received CCI Power Adjustment for Interference-Aware Channel Segregation Using Beacon Signal |
| Sub Title (in English) | |
| Keyword(1) | Channel segregation |
| Keyword(2) | Dynamic channel assignment |
| Keyword(3) | Co-channel interference |
| Keyword(4) | |
| Keyword(5) | |
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| 1st Author's Name | Ren Sugai |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Martin T. H. Sirait |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 3rd Author's Name | Katsuhiro Temma |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 4th Author's Name | Koichi Ishihara |
| 4th Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 5th Author's Name | B. A. Hirantha Sithira Abeysekera |
| 5th Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 6th Author's Name | Tomoaki Kumagai |
| 6th Author's Affiliation | Advanced Telecommunications Research Institute International (ATR) |
| 7th Author's Name | Fumiyuki Adachi |
| 7th Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-10-17 16:15:00 |
| Presentation Time | 20 minutes |
| Registration for | RCS |
| Paper # | RCS2014-195 |
| Volume (vol) | vol.114 |
| Number (no) | no.254 |
| Page | pp.219-224 |
| #Pages | 6 |
| Date of Issue | 2014-10-09 (RCS) |
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