| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2016-03-08 13:35 Experiment on Coexistence Scheme for Wireless LAN System with Microwave Power Transmission Shota Yamashita, Koichi Sakaguchi, Yong Huang, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura, Naoki Shinohara (Kyoto Univ.)  WPT2015-92 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we investigate the feasibility of using microwave power transmission (MPT) for batteryless operation of a wireless local area network (WLAN) station on the assumption that MPT is operated in the same frequency band as that for WLAN. In this situation, even when the station employs a carrier sense mechanism, disassociation from the access point (AP) and throughput degradation could occur due to interference. To solve these problems, we propose time division and rate adaptation schemes. In the time division scheme, both microwave power and data transmissions are not performed simultaneously. In the scheme, an energy source transmits microwave power to a WLAN station except when the station transmits data or receives beacon messages. Using a time division system based on the proposed scheme, we confirm the expected performance of the system. The rate adaptation scheme mitigates physical (PHY) layer data rate reduction and improves throughput. A WLAN station based on the proposed scheme assesses whether exposure to microwave radiation for MPT using rectenna output. Then, using historical data corresponding to the assessment results, the station selects a PHY data rate. We evaluate the throughput performance of the proposed scheme. The results confirm that the proposed scheme successfully mitigates the PHY data rate reduction and thus improves throughput. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Microwave power transmission / batteryless / wireless local area network / time division scheme / rate adaptation / rectenna / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 498, WPT2015-92, pp. 85-90, March 2016. | |
| Paper # | WPT2015-92 | |
| Date of Issue | 2016-02-29 (WPT) | |
| 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 | WPT2015-92 |
|
| Conference Information | |
| Committee | WPT |
| Conference Date | 2016-03-07 - 2016-03-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Univ. Uji Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Power Transfer, SPS Technology, etc |
| Paper Information | |
| Registration To | WPT |
| Conference Code | 2016-03-WPT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experiment on Coexistence Scheme for Wireless LAN System with Microwave Power Transmission |
| Sub Title (in English) | |
| Keyword(1) | Microwave power transmission |
| Keyword(2) | batteryless |
| Keyword(3) | wireless local area network |
| Keyword(4) | time division scheme |
| Keyword(5) | rate adaptation |
| Keyword(6) | rectenna |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shota Yamashita |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Koichi Sakaguchi |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 3rd Author's Name | Yong Huang |
| 3rd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 4th Author's Name | Koji Yamamoto |
| 4th Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 5th Author's Name | Takayuki Nishio |
| 5th Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 6th Author's Name | Masahiro Morikura |
| 6th Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 7th Author's Name | Naoki Shinohara |
| 7th Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-4 |
| Date Time | 2016-03-08 13:35:00 |
| Presentation Time | 25 minutes |
| Registration for | WPT |
| Paper # | WPT2015-92 |
| Volume (vol) | vol.115 |
| Number (no) | no.498 |
| Page | pp.85-90 |
| #Pages | 6 |
| Date of Issue | 2016-02-29 (WPT) |
[Return to Top Page]