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Paper Abstract and Keywords
Presentation 2008-08-01 10:00
[Poster Presentation] Spectrum Sensing Using Feature Detection in IEEE802.22 WRAN
Jun-ichi Nishida, Shigenobu Sasaki, Hisakazu Kikuchi (Niigata Univ.) SR2008-33
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents the performance of spectrum sensing based on feature detection of ATSC digital TV(DTV)signal in IEEE802.22 wireless regional area network(WRAN). WRAN operates over cognitive radio uses a vacant frequency band that is originally assigned to the terrestrial TV broadcast by using cognitive radio technology. Spectrum sensing is a key function of cognitive radio to avoid harmful interference for incumbent devices. In this paper, detection performance of feature detection-based spectrum sensing for ATSC signal is investigated. Impact of noise uncertainty to the detection performance is also evaluated, and is compared with that of energy detection-based spectrum sensing.
Keyword (in Japanese) (See Japanese page) 
(in English) cognitive radio / IEEE802.22 / spectrum sensing / feature detection / energy detection / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 172, SR2008-33, pp. 101-107, July 2008.
Paper # SR2008-33 
Date of Issue 2008-07-24 (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 SR2008-33

Conference Information
Committee SR  
Conference Date 2008-07-31 - 2008-08-01 
Place (in Japanese) (See Japanese page) 
Place (in English) NICT (Koganei,-city Tokyo) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Exhibition, Tutorial and general session (Joint workshop with SDR Forum) 
Paper Information
Registration To SR 
Conference Code 2008-07-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Spectrum Sensing Using Feature Detection in IEEE802.22 WRAN 
Sub Title (in English)  
Keyword(1) cognitive radio  
Keyword(2) IEEE802.22  
Keyword(3) spectrum sensing  
Keyword(4) feature detection  
Keyword(5) energy detection  
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1st Author's Name Jun-ichi Nishida  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Shigenobu Sasaki  
2nd Author's Affiliation Niigata University (Niigata Univ.)
3rd Author's Name Hisakazu Kikuchi  
3rd Author's Affiliation Niigata University (Niigata Univ.)
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Speaker Author-1 
Date Time 2008-08-01 10:00:00 
Presentation Time 180 minutes 
Registration for SR 
Paper # SR2008-33 
Volume (vol) vol.108 
Number (no) no.172 
Page pp.101-107 
#Pages 7 
Date of Issue 2008-07-24 (SR) 

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