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| Presentation | 2010-09-03 10:25 [Encouragement Talk] A Spectrum Sharing Method Considering Intersystem Fairness in WiFi/WiMAX Integrated Network Masashi Nakagawa (Osaka Univ.), Keita Kawano (Okayama Univ.), Kazuhiko Kinoshita, Koso Murakami (Osaka Univ.)  NS2010-63 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | With advances in wireless communication technologies, people can use multimedia services not only via wired networks but also via wireless networks such as Cellular, WiMAX, and WiFi. On the other hand, however, lack of spectrum resources becomes an important problem for future wireless networks. To overcome this problem, dynamic spectrum sharing method based on genetic algorithm in which a WiFi system temporarily uses a spectrum band of WiMAX system in WiFi/WiMAX integrated network has been proposed. However, this method does not take the fairness between WiFi system and WiMAX system into account. In this paper, we enhance the spectrum sharing method to consider intersystem fairness in addition to provide higher throughput. Finally we confirm the effectiveness of the proposed method by simulation experiments. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | WiFi/WiMAX integrated network / spectrum sharing / fairness / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 190, NS2010-63, pp. 85-90, Sept. 2010. | |
| Paper # | NS2010-63 | |
| Date of Issue | 2010-08-26 (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) | |
| Download PDF | NS2010-63 |
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| Conference Information | |
| Committee | NS CS IN |
| Conference Date | 2010-09-02 - 2010-09-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Post IP Networking, Network Model, Internet Traffic, TCP/IP, Multimedia Communication, Network Management, Resource Management, Private Network, NW Security, etc |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2010-09-NS-CS-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Spectrum Sharing Method Considering Intersystem Fairness in WiFi/WiMAX Integrated Network |
| Sub Title (in English) | |
| Keyword(1) | WiFi/WiMAX integrated network |
| Keyword(2) | spectrum sharing |
| Keyword(3) | fairness |
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| 1st Author's Name | Masashi Nakagawa |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Keita Kawano |
| 2nd Author's Affiliation | Okayama University (Okayama Univ.) |
| 3rd Author's Name | Kazuhiko Kinoshita |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Koso Murakami |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2010-09-03 10:25:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2010-63 |
| Volume (vol) | vol.110 |
| Number (no) | no.190 |
| Page | pp.85-90 |
| #Pages | 6 |
| Date of Issue | 2010-08-26 (NS) |
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