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Paper Abstract and Keywords
Presentation 2014-10-30 13:00
[Poster Presentation] Spectrum Management Using Weighted State Transition for Use of TV White Space
Masashi Ishii, Shigenobu Sasaki (Niigata Univ.) SR2014-68
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, a spectrum management algorithm using weighted state transition is proposed for use of TV white space (TVWS) which is temporally and geographically vacant channels in TV broadcast band. Spectrum management is an important element of cognitive radio for operation over TVWS without interference to the incumbent TV broadcast and other licensed wireless communication systems. To decide the channel in operation based on the information of channel use from database and spectrum sensing results, a modified algorithm based on the spectrum management in the IEEE 802.22 and the IEEE 802.11af/802.15.4m is proposed. Impact of miss detection and false alarm probabilities to the performance are evaluated for the secure reservation of operating channel and for avoiding harmful interference to licensed wireless systems by computer simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) White space / cognitive radio / channel management / IEEE 802.11af / IEEE 802.15.4m / IEEE 802.22 / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 284, SR2014-68, pp. 43-49, Oct. 2014.
Paper # SR2014-68 
Date of Issue 2014-10-23 (SR) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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)
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Conference Information
Committee SR  
Conference Date 2014-10-30 - 2014-10-31 
Place (in Japanese) (See Japanese page) 
Place (in English) I2R, Singapore 
Topics (in Japanese) (See Japanese page) 
Topics (in English) International Workshop (SmartCom 2014) 
Paper Information
Registration To SR 
Conference Code 2014-10-SR 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Spectrum Management Using Weighted State Transition for Use of TV White Space 
Sub Title (in English)  
Keyword(1) White space  
Keyword(2) cognitive radio  
Keyword(3) channel management  
Keyword(4) IEEE 802.11af  
Keyword(5) IEEE 802.15.4m  
Keyword(6) IEEE 802.22  
1st Author's Name Masashi Ishii  
1st Author's Affiliation NIIgata University (Niigata Univ.)
2nd Author's Name Shigenobu Sasaki  
2nd Author's Affiliation NIIgata University (Niigata Univ.)
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Speaker Author-1 
Date Time 2014-10-30 13:00:00 
Presentation Time 120 minutes 
Registration for SR 
Paper # SR2014-68 
Volume (vol) vol.114 
Number (no) no.284 
Page pp.43-49 
Date of Issue 2014-10-23 (SR) 

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