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Paper Abstract and Keywords
Presentation 2008-01-28 13:00
Joint use of adaptive equalization and cyclic noise cancellation for band-limited OQAM based multi-carrier transmission in high-speed power-line communication systems.
Hiromitsu Kunishima (Kyushu Univ.), Hisao Koga (Panasonic Communications), Osamu Muta, Yoshihiko Akaiwa (Kyushu Univ.) CS2007-60
Abstract (in Japanese) (See Japanese page) 
(in English) As a method to realize a high-speed communication in home network,
the power-line communication (PLC) technique is known.
In PLC channels,
transmission signal quality is degradedby colored noise with uncommon characteristics
as well as frequency-selectivety of channels.
In this paper, we investigate the performance of the OQAM-MCT system with a small number of subcarriers
where noise canceller is jointly used with time-domain per-subcarrier adaptive equalizer.
In addition, we propose a modified noise cancellation method designed for OQAM-MCT system.
The performance of the OQAM-MCT system is evaluated in PLC channels with measured impulse responses in presense of measured noise.
Computer simulation results show that transmission rate of the OQAM-MCT sytem is improved by using both adaptive equalizer and noise canceller
and also the OQAM-MCT system achieves better performance than that of OFDM system with insufficient length of guard interval.
Keyword (in Japanese) (See Japanese page) 
(in English) multi-carrier transmission / OQAM / power-line communication / cyclic nosie cancellation / adaptive equalizeation / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 463, CS2007-60, pp. 31-36, Jan. 2008.
Paper # CS2007-60 
Date of Issue 2008-01-21 (CS) 
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 CS2007-60

Conference Information
Committee CS  
Conference Date 2008-01-28 - 2008-01-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Amami-Oshima Island 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Next generation network (NGN), power line communications, wireless communications, etc. 
Paper Information
Registration To CS 
Conference Code 2008-01-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Joint use of adaptive equalization and cyclic noise cancellation for band-limited OQAM based multi-carrier transmission in high-speed power-line communication systems. 
Sub Title (in English)  
Keyword(1) multi-carrier transmission  
Keyword(2) OQAM  
Keyword(3) power-line communication  
Keyword(4) cyclic nosie cancellation  
Keyword(5) adaptive equalizeation  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hiromitsu Kunishima  
1st Author's Affiliation Kyushu University (Kyushu Univ.)
2nd Author's Name Hisao Koga  
2nd Author's Affiliation Panasonic Communications Co., Ltd. (Panasonic Communications)
3rd Author's Name Osamu Muta  
3rd Author's Affiliation Kyushu University (Kyushu Univ.)
4th Author's Name Yoshihiko Akaiwa  
4th Author's Affiliation Kyushu University (Kyushu Univ.)
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Speaker Author-1 
Date Time 2008-01-28 13:00:00 
Presentation Time 25 minutes 
Registration for CS 
Paper # CS2007-60 
Volume (vol) vol.107 
Number (no) no.463 
Page pp.31-36 
#Pages 6 
Date of Issue 2008-01-21 (CS) 

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