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Paper Abstract and Keywords
Presentation 2007-03-09 08:00
A Simulation of Inter Radio System Switching for Cognitive Radio
Seishi Hanaoka, Junji Yamamoto, Ryouji Yamaoka, Koji Wakayama, Satoshi Yoshizawa, Tetsuhiko Hirata (Hitachi) NS2006-205
Abstract (in Japanese) (See Japanese page) 
(in English) Cognitive radio system consists of multiple wireless access systems that cover overlapping area, and cognitive terminals that use one or more wireless access systems simultaneously to communicate with network. In this paper, the basic simulator for cognitive radio is introduced. In this simulator, both WiMAX and WLAN are used for inter-radio system switching, and RSSI value of WLAN is used to trigger the system switching. The simulation result shows the improvement of user throughput for the cognitive radio system.
Keyword (in Japanese) (See Japanese page) 
(in English) Cognitive Radio / WiMAX / Wireless LAN / System Handover / Simulation / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 577, NS2006-205, pp. 241-246, March 2007.
Paper # NS2006-205 
Date of Issue 2007-03-01 (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)
Download PDF NS2006-205

Conference Information
Committee NS IN  
Conference Date 2007-03-08 - 2007-03-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Convention Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NS 
Conference Code 2007-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Simulation of Inter Radio System Switching for Cognitive Radio 
Sub Title (in English)  
Keyword(1) Cognitive Radio  
Keyword(2) WiMAX  
Keyword(3) Wireless LAN  
Keyword(4) System Handover  
Keyword(5) Simulation  
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1st Author's Name Seishi Hanaoka  
1st Author's Affiliation Hitachi Ltd., Central Research Laboratory (Hitachi)
2nd Author's Name Junji Yamamoto  
2nd Author's Affiliation Hitachi Ltd., Central Research Laboratory (Hitachi)
3rd Author's Name Ryouji Yamaoka  
3rd Author's Affiliation Hitachi Ltd., Central Research Laboratory (Hitachi)
4th Author's Name Koji Wakayama  
4th Author's Affiliation Hitachi Ltd., Central Research Laboratory (Hitachi)
5th Author's Name Satoshi Yoshizawa  
5th Author's Affiliation Hitachi Ltd., Central Research Laboratory (Hitachi)
6th Author's Name Tetsuhiko Hirata  
6th Author's Affiliation Hitachi Ltd., Central Research Laboratory (Hitachi)
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Speaker Author-1 
Date Time 2007-03-09 08:00:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2006-205 
Volume (vol) vol.106 
Number (no) no.577 
Page pp.241-246 
#Pages 5 
Date of Issue 2007-03-01 (NS) 

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