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| Presentation | 2010-12-16 09:00 Analysis of power consumption in TCP data transmission over a wireless LAN environment Masafumi Hashimoto, Go Hasegawa, Masayuki Murata (Osaka Univ.)  NS2010-105 RCS2010-159 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Reduction of power consumption is one of an important issue in wireless communications because most mobile devices are battery-driven. For effective power saving, it is important to understand the behaviors of the transport layer protocols used by upper-layer applications, since packet transmission and reception timing are mainly determined by those behaviors. In this report, we propose a power consumption model based on a treatment of detailed TCP behaviors within a WLAN environment. Comparing the model with and without ideal sleeping, we analyze the power consumption of a single wireless client as it sends data to a wired host by TCP. From the numerical results of our analysis, we show the lower-bound for power consumption in upstream TCP data transfer with ideal sleeping. We also discuss the trade-off between power saving and network performance in TCP data transfer. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | wireless LAN / Power consumption / TCP / analytical model / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 339, NS2010-105, pp. 1-6, Dec. 2010. | |
| Paper # | NS2010-105 | |
| Date of Issue | 2010-12-09 (NS, 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 | NS2010-105 RCS2010-159 |
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| Conference Information | |
| Committee | NS RCS |
| Conference Date | 2010-12-16 - 2010-12-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okayama Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2010-12-NS-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of power consumption in TCP data transmission over a wireless LAN environment |
| Sub Title (in English) | |
| Keyword(1) | wireless LAN |
| Keyword(2) | Power consumption |
| Keyword(3) | TCP |
| Keyword(4) | analytical model |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Masafumi Hashimoto |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Go Hasegawa |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Masayuki Murata |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2010-12-16 09:00:00 |
| Presentation Time | 20 minutes |
| Registration for | NS |
| Paper # | NS2010-105, RCS2010-159 |
| Volume (vol) | vol.110 |
| Number (no) | no.339(NS), no.340(RCS) |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2010-12-09 (NS, RCS) |
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