Paper Abstract and Keywords |
Presentation |
2006-04-21 15:00
Optimum STA Grouping and AP Assignment for Wireless Multicasting Atsushi Kawamura, Tomoo Kangawa, Ryoichi Shinkuma, Tatsuro Takahashi (Kyoto Univ.) RCS2006-14 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless multicast
techniques improve radio resource utilization efficiency by sending
shared data or video/audio streaming to multiple users. However, in the
practical use, there are several problems caused by poor transmission
characteristics of wireless links.
First of all, difference of transmission rates between stations must be
taken into account when multicast is applied to WLANs.
Furthermore, in multicell multicast environments,
assigning stations in overlapped area to an appropriate AP is important to improve
total performance.
In this paper, the above problems are investigated. %and the benefit to
An optimum grouping algorithm is proposed for the first problem. The optimum
AP assignment algorithm, which solves the second problem, can maximize
total capacity of multicell multicast systems.
These proposed algorithms are validated through numerical analyses. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
wireless multicast / multicell / wireless LAN / AP assignment / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 25, RCS2006-14, pp. 79-84, April 2006. |
Paper # |
RCS2006-14 |
Date of Issue |
2006-04-14 (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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RCS2006-14 |
Conference Information |
Committee |
RCS |
Conference Date |
2006-04-21 - 2006-04-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Univ. Nakanoshima Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
RCS |
Conference Code |
2006-04-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Optimum STA Grouping and AP Assignment for Wireless Multicasting |
Sub Title (in English) |
|
Keyword(1) |
wireless multicast |
Keyword(2) |
multicell |
Keyword(3) |
wireless LAN |
Keyword(4) |
AP assignment |
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1st Author's Name |
Atsushi Kawamura |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Tomoo Kangawa |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Ryoichi Shinkuma |
3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
4th Author's Name |
Tatsuro Takahashi |
4th Author's Affiliation |
Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2006-04-21 15:00:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2006-14 |
Volume (vol) |
vol.106 |
Number (no) |
no.25 |
Page |
pp.79-84 |
#Pages |
6 |
Date of Issue |
2006-04-14 (RCS) |
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