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| Presentation | 2009-05-08 15:35 Performance Evaluation for Power Saving Mode in Wireless LAN Access Points Masakatsu Ogawa (NTT East Corp.), Takefumi Hiraguri, Kengo Nagata, Akira Kishida, Makoto Umeuchi (NTT)  MoMuC2009-13 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper evaluates a power saving control function for battery-powered portable wireless LAN (WLAN) access points (APs) we proposed, to extend the battery life. Although the IEEE 802.11 standard supports a power saving control function for STAs, it does not support that for APs. To enable a sleep state for an AP, the AP forces the stations (STAs) to refrain from transmitting frames by using the network allocation vector (NAV) while the AP is sleeping. Thus the sleep state for the AP can be used without causing frame loss at the STAs. Numerical analysis and simulation results show that the newly proposed control technique extends the battery life and conserves power, compared to the conventional control. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | IEEE 802.11 / Power Saving / Portable Access Point / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, May 2009. | |
| Paper # | ||
| Date of Issue | 2009-04-30 (MoMuC) | |
| 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 | MoMuC2009-13 |
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| Conference Information | |
| Committee | MoNA IPSJ-MBL |
| Conference Date | 2009-05-07 - 2009-05-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Miyakojima Marine Terminal |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile computing, Mobile application, Ubiquitous communication, Mobile multimedia communication |
| Paper Information | |
| Registration To | MoNA |
| Conference Code | 2009-05-MoMuC-MBL |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation for Power Saving Mode in Wireless LAN Access Points |
| Sub Title (in English) | |
| Keyword(1) | IEEE 802.11 |
| Keyword(2) | Power Saving |
| Keyword(3) | Portable Access Point |
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| 1st Author's Name | Masakatsu Ogawa |
| 1st Author's Affiliation | NTT East Corporation (NTT East Corp.) |
| 2nd Author's Name | Takefumi Hiraguri |
| 2nd Author's Affiliation | NTT (NTT) |
| 3rd Author's Name | Kengo Nagata |
| 3rd Author's Affiliation | NTT (NTT) |
| 4th Author's Name | Akira Kishida |
| 4th Author's Affiliation | NTT (NTT) |
| 5th Author's Name | Makoto Umeuchi |
| 5th Author's Affiliation | NTT (NTT) |
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| Speaker | Author-1 |
| Date Time | 2009-05-08 15:35:00 |
| Presentation Time | 25 minutes |
| Registration for | MoNA |
| Paper # | MoMuC2009-13 |
| Volume (vol) | vol.109 |
| Number (no) | no.22 |
| Page | pp.173-177 |
| #Pages | 5 |
| Date of Issue | 2009-04-30 (MoMuC) |
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