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| Presentation | 2011-04-22 11:50 On the Evaluation of the Control Mechanism for Client Devices in P802.11af Chen Sun, Zhou Lan, Yohannes D. Alemseged, Ha Nguyen Tran, Chin Sean Sum, Gabriel Villardi, Hiroshi Harada (NICT)  SR2011-13 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Spectrum scarcity has become one of the limiting factors of the evolution of wireless communication systems to incorporate better services and accommodate. Cognitive radio system (CRS) has been considered as an effective approach to resolve this issue. Both macadamia and industry have carried out many theoretical analysis and filed tests to prove the concept. However, the successful commercialization of CRS depends on regional regulations on spectrum usage and standardizations of air interfaces. Regulatory bodies such as the Federal Communications Commission (FCC) of the USA has released the rules that allowing unlicensed operation in TV band. Correspondingly, the IEEE 802.11af task group has started standardization for commercial CRS in TV white space (TVWS). New management functions and frames are introduced for CRS to operate following FCC regulations. This paper addresses the key new features introduced in the IEEE 802.11af draft standard. Simulations are shown to demonstrate their usefulness. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 802.11af / TV white space / cognitive radio / standardization / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 13, SR2011-13, pp. 77-81, April 2011. | |
| Paper # | SR2011-13 | |
| Date of Issue | 2011-04-14 (SR) | |
| 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 | SR2011-13 |
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| Conference Information | |
| Committee | SR |
| Conference Date | 2011-04-21 - 2011-04-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Matsue Terrsa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Standardization of Software Defined Radio and Cognitive Radio, etc. |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2011-04-SR |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On the Evaluation of the Control Mechanism for Client Devices in P802.11af |
| Sub Title (in English) | |
| Keyword(1) | 802.11af |
| Keyword(2) | TV white space |
| Keyword(3) | cognitive radio |
| Keyword(4) | standardization |
| Keyword(5) | |
| Keyword(6) | |
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| 1st Author's Name | Chen Sun |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 2nd Author's Name | Zhou Lan |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Yohannes D. Alemseged |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Ha Nguyen Tran |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 5th Author's Name | Chin Sean Sum |
| 5th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 6th Author's Name | Gabriel Villardi |
| 6th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 7th Author's Name | Hiroshi Harada |
| 7th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2011-04-22 11:50:00 |
| Presentation Time | 25 minutes |
| Registration for | SR |
| Paper # | SR2011-13 |
| Volume (vol) | vol.111 |
| Number (no) | no.13 |
| Page | pp.77-81 |
| #Pages | 5 |
| Date of Issue | 2011-04-14 (SR) |
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