Paper Abstract and Keywords |
Presentation |
2015-06-15 14:40
Interference Analysis of Cognitive Radio Network Yee-Loo Foo (MMU, Malaysia), Jun-ichi Takada (Tokyo Inst. of Tech.) SRW2015-5 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Aggregate interference from a large number of cognitive radios (CRs) is a deterring factor to the implementation of spectrum sharing strategies. This paper presents an analytical framework on evaluating the amount of aggregate interference at a victim primary receiver (PR). We model the received power vs. distance relations between a primary transmitter (PT), PR, and CRs. In the analysis, energy detector is assumed for the purpose of spectrum sensing. We investigate the extents of which some parameter settings of energy detection may vary the aggregate interference level. Finally, based on the scenario of spectrum sharing between DTV broadcast and IEEE 802.22 Wireless Regional Area Network, a numerical example is presented to demonstrate the use of our interference analysis. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
spectrum sharing / cognitive radio / interference model / spectrum sensing / energy detector / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 85, SRW2015-5, pp. 27-32, June 2015. |
Paper # |
SRW2015-5 |
Date of Issue |
2015-06-08 (SRW) |
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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SRW2015-5 |
Conference Information |
Committee |
SRW |
Conference Date |
2015-06-15 - 2015-06-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Fujitsu |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
WLAN, WPAN, mmWave communication, etc. |
Paper Information |
Registration To |
SRW |
Conference Code |
2015-06-SRW |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Interference Analysis of Cognitive Radio Network |
Sub Title (in English) |
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spectrum sharing |
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cognitive radio |
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interference model |
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spectrum sensing |
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energy detector |
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1st Author's Name |
Yee-Loo Foo |
1st Author's Affiliation |
Multimedia University, Malaysia (MMU, Malaysia) |
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 |
2015-06-15 14:40:00 |
Presentation Time |
25 minutes |
Registration for |
SRW |
Paper # |
SRW2015-5 |
Volume (vol) |
vol.115 |
Number (no) |
no.85 |
Page |
pp.27-32 |
#Pages |
6 |
Date of Issue |
2015-06-08 (SRW) |
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