Paper Abstract and Keywords |
Presentation |
2013-03-07 09:20
Effect of Spectrum-Sensing Error on Throughput Performance of Cognitive Radio Networks Kiwamu Yamamoto, Hiroyuki Masuyama (Kyoto Univ.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) NS2012-166 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we consider the effect of sensing error on the
throughput performance of cognitive radio networks. In general, the
sensing error of secondary users (SU) is classified into
mis-detection and false alarm. We consider the case in which one of
the sensing errors possibly occurs at an SU arrival point or at
spectrum handoff of SUs due to a primary-user arrival. We model the
situation as a trivariate continuous-time Markov chain, deriving
the SU throughput, the SU loss probability, and the collision
probability of the primary users. Numerical results show that the
performance measures are significantly affected by the sensing time
and the re-sensing probability. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Cognitive radio / sensing error / mis-detection / false alarm / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 463, NS2012-166, pp. 7-12, March 2013. |
Paper # |
NS2012-166 |
Date of Issue |
2013-02-28 (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) |
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NS2012-166 |
Conference Information |
Committee |
NS IN |
Conference Date |
2013-03-07 - 2013-03-08 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Zanpamisaki Royal Hotel |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
NS |
Conference Code |
2013-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Effect of Spectrum-Sensing Error on Throughput Performance of Cognitive Radio Networks |
Sub Title (in English) |
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Keyword(1) |
Cognitive radio |
Keyword(2) |
sensing error |
Keyword(3) |
mis-detection |
Keyword(4) |
false alarm |
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1st Author's Name |
Kiwamu Yamamoto |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Hiroyuki Masuyama |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Shoji Kasahara |
3rd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
4th Author's Name |
Yutaka Takahashi |
4th Author's Affiliation |
Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-03-07 09:20:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2012-166 |
Volume (vol) |
vol.112 |
Number (no) |
no.463 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2013-02-28 (NS) |
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