Paper Abstract and Keywords |
Presentation |
2014-04-18 11:45
Dynamic Multi-Rate Parallel Transmission for Power Saving of Stations in Wireless LAN Multicast Yuta Umeno, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.) NS2014-18 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, multicast transmission in wireless LAN is increasing. On the other hand, due to wide diffusion of smartphones and tablet computers as well as laptop ones, electric power saving of wireless stations becomes more important. However, when a few stations which can use only a low transmission rate exist in a multicast group, the AP (Access Point) needs to transmit packets to all stations at the low rate. As a result, the power consumption of all the stations extremely increases by extending operating period of transceiver. In this paper, to decrease total power consumption of all stations, we propose a low power consumption multicast protocol where packets are transmitted multiple times at high and low rates. This realizes low power consumption of stations on which a high transmission rate is available because packet reception at the high rate decreases operating period of transceiver and sleep period can be inserted. In this parallel transmission, the high transmission rate is dynamically updated to minimize the total power consumption. Finally, we show the effectiveness of the proposed method by computer simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless LAN Multicast / Power Saving / Multi-Rate / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 6, NS2014-18, pp. 95-100, April 2014. |
Paper # |
NS2014-18 |
Date of Issue |
2014-04-10 (NS) |
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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NS2014-18 |
Conference Information |
Committee |
NS |
Conference Date |
2014-04-17 - 2014-04-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Ishigaki-City-Hall |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Traffic, Network evaluation, Performance, Resource Management/Control, Traffic Engineering, Reliability, Resiliency |
Paper Information |
Registration To |
NS |
Conference Code |
2014-04-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Dynamic Multi-Rate Parallel Transmission for Power Saving of Stations in Wireless LAN Multicast |
Sub Title (in English) |
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Wireless LAN Multicast |
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Power Saving |
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Multi-Rate |
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1st Author's Name |
Yuta Umeno |
1st Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
2nd Author's Name |
Yosuke Tanigawa |
2nd Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
3rd Author's Name |
Hideki Tode |
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Osaka Prefecture University (Osaka Prefecture Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-04-18 11:45:00 |
Presentation Time |
25 minutes |
Registration for |
NS |
Paper # |
NS2014-18 |
Volume (vol) |
vol.114 |
Number (no) |
no.6 |
Page |
pp.95-100 |
#Pages |
6 |
Date of Issue |
2014-04-10 (NS) |
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