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Paper Abstract and Keywords
Presentation 2006-12-01 10:15
An Equipment Development for Cognitive Radio Communication Networks Evaluations
Takashi Fujimoto, Kanshiro Kashiki, Mitsuo Nohara (KDDI), Akihisa Yokoyama, Takashi Matsumura (Toyota ITC) SR2006-65
Abstract (in Japanese) (See Japanese page) 
(in English) The authors have conducted a study on Software Defined Radio-based link evaluation equipment as a part of Cognitive Radio-based intra-base stations network research activities. The SDR technology has been applied, so as to realize the detailed in-band link monitoring functions for the time- and frequency-domain measurement. An initial experiment result set shows that the frequency response of received signal can be monitored with the OFDM subcarrier data, with sufficient resolutions to see the propagation characteristics such as dual and multi-path signal reception. It has also been assessed that the developed SDR-based equipment can be applied to multiple transmission schemes such as IEEE 802.11 a, j, g and 802.16e. This paper shows the SDR-based cognitive radio link evaluation equipment development, including some measurement results.
Keyword (in Japanese) (See Japanese page) 
(in English) Cognitive radio / Software defined radio / Two radio wave model / FPGA / 802.11a/j/g / 802.16e / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 395, SR2006-65, pp. 165-170, Nov. 2006.
Paper # SR2006-65 
Date of Issue 2006-11-22 (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 SR2006-65

Conference Information
Committee SR  
Conference Date 2006-11-29 - 2006-12-01 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SR 
Conference Code 2006-11-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Equipment Development for Cognitive Radio Communication Networks Evaluations 
Sub Title (in English)  
Keyword(1) Cognitive radio  
Keyword(2) Software defined radio  
Keyword(3) Two radio wave model  
Keyword(4) FPGA  
Keyword(5) 802.11a/j/g  
Keyword(6) 802.16e  
Keyword(7)  
Keyword(8)  
1st Author's Name Takashi Fujimoto  
1st Author's Affiliation KDDI (KDDI)
2nd Author's Name Kanshiro Kashiki  
2nd Author's Affiliation KDDI (KDDI)
3rd Author's Name Mitsuo Nohara  
3rd Author's Affiliation KDDI (KDDI)
4th Author's Name Akihisa Yokoyama  
4th Author's Affiliation Toyota InfoTechnology Center (Toyota ITC)
5th Author's Name Takashi Matsumura  
5th Author's Affiliation Toyota InfoTechnology Center (Toyota ITC)
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Speaker Author-1 
Date Time 2006-12-01 10:15:00 
Presentation Time 25 minutes 
Registration for SR 
Paper # SR2006-65 
Volume (vol) vol.106 
Number (no) no.395 
Page pp.165-170 
#Pages 6 
Date of Issue 2006-11-22 (SR) 

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