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| Presentation | 2014-10-30 13:00 [Poster Presentation] Imperfect Spectrum Sensing and Its Impact on the Cognitive Network Interference Yee-Loo Foo (Multimedia Univ.), Jun-ichi Takada (Tokyo Inst. of Tech.)  SR2014-62 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Interference from the cognitive radio networks is a deterring factor to the implementation of spectrum sharing policies. Effective spectrum sensing technique may alleviate the problem. In this paper, we investigate the cause-effect relationship between spectrum sensing and interference: sensing inaccuracy as the cause, aggravated interference being the result. Interference is expressed as a function of sensing accuracy, where energy detector is used as the spectrum sensor. We also determine the improvement gained from using energy detector of higher accuracy. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Spectrum sharing / cognitive radio / interference / spectrum sensing / energy detector / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 284, SR2014-62, pp. 21-27, Oct. 2014. | |
| Paper # | SR2014-62 | |
| Date of Issue | 2014-10-23 (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 | SR2014-62 |
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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) | Imperfect Spectrum Sensing and Its Impact on the Cognitive Network Interference |
| Sub Title (in English) | |
| Keyword(1) | Spectrum sharing |
| Keyword(2) | cognitive radio |
| Keyword(3) | interference |
| Keyword(4) | spectrum sensing |
| Keyword(5) | energy detector |
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| 1st Author's Name | Yee-Loo Foo |
| 1st Author's Affiliation | Multimedia University (Multimedia Univ.) |
| 2nd Author's Name | Jun-ichi Takada |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2014-10-30 13:00:00 |
| Presentation Time | 120 minutes |
| Registration for | SR |
| Paper # | SR2014-62 |
| Volume (vol) | vol.114 |
| Number (no) | no.284 |
| Page | pp.21-27 |
| #Pages | 7 |
| Date of Issue | 2014-10-23 (SR) |
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