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Paper Abstract and Keywords
Presentation 2008-01-25 10:55
A New Blind Interference Cancellation Technique for OFDM Signals Using Adaptive Array Antennas
Yuji Sekiguchi, Yukihiro Kamiya, Kenta Umebayashi, Yasuo Suzuki (TUAT) SR2007-76
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, a new blind interference cancellation technique for OFDM signals using adaptive array antennas is proposed. Adaptive Array Antennas have attracted much attention to improve the utilization of the radio spectrum due to its potentiality of adaptive spatial separation. However, Adaptive Array Antennas require the perfect synchronization prior to the weights control. Under the circumstances where symbol timing detection error may occur very often, the implementation of Adaptive Array Antennas is quite difficult. Aiming at cancellation of undesired signals before the synchronization tasks, the new blind beamforming method for OFDM is proposed. The performance of the proposed method is investigated through computer simulations.
Keyword (in Japanese) (See Japanese page) 
(in English) OFDM / Adaptive Array Antennas / Blind Signal Processing / Interference Cancellation / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 452, SR2007-76, pp. 61-66, Jan. 2008.
Paper # SR2007-76 
Date of Issue 2008-01-17 (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 SR2007-76

Conference Information
Committee SR  
Conference Date 2008-01-24 - 2008-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Tateyama Prince hotel (Ohmachi city, Nagano prefecture) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SR 
Conference Code 2008-01-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A New Blind Interference Cancellation Technique for OFDM Signals Using Adaptive Array Antennas 
Sub Title (in English)  
Keyword(1) OFDM  
Keyword(2) Adaptive Array Antennas  
Keyword(3) Blind Signal Processing  
Keyword(4) Interference Cancellation  
Keyword(5)  
Keyword(6)  
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Keyword(8)  
1st Author's Name Yuji Sekiguchi  
1st Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
2nd Author's Name Yukihiro Kamiya  
2nd Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
3rd Author's Name Kenta Umebayashi  
3rd Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
4th Author's Name Yasuo Suzuki  
4th Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
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Speaker Author-1 
Date Time 2008-01-25 10:55:00 
Presentation Time 25 minutes 
Registration for SR 
Paper # SR2007-76 
Volume (vol) vol.107 
Number (no) no.452 
Page pp.61-66 
#Pages 6 
Date of Issue 2008-01-17 (SR) 

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