Paper Abstract and Keywords |
Presentation |
2014-03-05 08:45
Study on Coexistence Method of Proximity and Short Range Millimeter Wave Wireless Communication Systems Tomoya Tandai, Ryoko Matsuo, Tomoko Adachi, Tsuyoshi Kogawa, Hideo Kasami (Toshiba) RCS2013-372 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes an access method of proximity millimeter wave wireless communication (PMW) system to coexist with IEEE 802.11ad that is one of short range millimeter wave wireless communication systems. The proposed method is effective when the PMW system of several centimeters communication range and 802.11ad of several meters communication range work in the same frequency channel and coexist in the same area. Due to the difference of communication range, there are positions where the PMW terminals can not communicate by the interference from 802.11ad terminals. By using the proposed method, the PMW terminals can communicate even in those positions. In the proposed method, the PMW terminal detects random backoff periods of 802.11ad by monitoring the carrier idle periods and transmits frames during the detected random backoff periods. When an 802.11ad terminal randomly selects large values for random backoff processes, idle duration in the random backoff periods becomes long and the PMW terminal succeeds to transmit a frame with high probability. Thus, the PMW terminals can probabilistically communicate even when the 802.11ad terminals interfere with them. In this paper, throughput of the PMW system is evaluated by the computer simulations and the effectiveness of the proposed method is shown. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
millimeter wave / proximity wireless communications / short range wireless communications / interference / coexistence / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 456, RCS2013-372, pp. 401-406, March 2014. |
Paper # |
RCS2013-372 |
Date of Issue |
2014-02-24 (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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RCS2013-372 |
Conference Information |
Committee |
RCS SR SRW |
Conference Date |
2014-03-03 - 2014-03-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Waseda Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communication Workshop |
Paper Information |
Registration To |
RCS |
Conference Code |
2014-03-RCS-SR-SRW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on Coexistence Method of Proximity and Short Range Millimeter Wave Wireless Communication Systems |
Sub Title (in English) |
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Keyword(1) |
millimeter wave |
Keyword(2) |
proximity wireless communications |
Keyword(3) |
short range wireless communications |
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interference |
Keyword(5) |
coexistence |
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1st Author's Name |
Tomoya Tandai |
1st Author's Affiliation |
Toshiba Corporation (Toshiba) |
2nd Author's Name |
Ryoko Matsuo |
2nd Author's Affiliation |
Toshiba Corporation (Toshiba) |
3rd Author's Name |
Tomoko Adachi |
3rd Author's Affiliation |
Toshiba Corporation (Toshiba) |
4th Author's Name |
Tsuyoshi Kogawa |
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Toshiba Corporation (Toshiba) |
5th Author's Name |
Hideo Kasami |
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Toshiba Corporation (Toshiba) |
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Speaker |
Author-1 |
Date Time |
2014-03-05 08:45:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2013-372 |
Volume (vol) |
vol.113 |
Number (no) |
no.456 |
Page |
pp.401-406 |
#Pages |
6 |
Date of Issue |
2014-02-24 (RCS) |
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