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Paper Abstract and Keywords
Presentation 2007-12-20 15:35
A Received Block Division Technique with SC/MMSE Turbo Equalization under Fast Fading Environments
Keiichi Kambara, Hiroshi Nishimoto, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) RCS2007-118
Abstract (in Japanese) (See Japanese page) 
(in English) Frequency-domain equalization (FDE) has been studied as a very simple countermeasure against frequency selective fading in a single carrier transmission system. In a fast fading environment, however, the equalization performance degrades since periodicity of the channel within an FDE block is lost. Therefore, we have proposed a method dividing a received data block into multiple subblocks to decrease the channel transition within the block in such an environment. In this method, the performance is degraded by inaccuracies of pseudo CP processing, which is introduced to satisfy periodicity in each subblock. n this paper, we study the application of frequency-domain turbo equalization (FDTE) to subblock processing for improving the accuracy of pseudo CP. The simulation results show that FDTE with subblock processing yields remarkable performance improvements.
Keyword (in Japanese) (See Japanese page) 
(in English) Fast fading / Single carrier transmission / SC/MMSE-FDTE / Unique word / Received block division technique / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 402, RCS2007-118, pp. 37-42, Dec. 2007.
Paper # RCS2007-118 
Date of Issue 2007-12-13 (RCS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 RCS2007-118

Conference Information
Committee RCS SAT  
Conference Date 2007-12-20 - 2007-12-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RCS 
Conference Code 2007-12-RCS-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Received Block Division Technique with SC/MMSE Turbo Equalization under Fast Fading Environments 
Sub Title (in English)  
Keyword(1) Fast fading  
Keyword(2) Single carrier transmission  
Keyword(3) SC/MMSE-FDTE  
Keyword(4) Unique word  
Keyword(5) Received block division technique  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Keiichi Kambara  
1st Author's Affiliation Hokkaido University (Hokkaido Univ.)
2nd Author's Name Hiroshi Nishimoto  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
3rd Author's Name Toshihiko Nishimura  
3rd Author's Affiliation Hokkaido University (Hokkaido Univ.)
4th Author's Name Takeo Ohgane  
4th Author's Affiliation Hokkaido University (Hokkaido Univ.)
5th Author's Name Yasutaka Ogawa  
5th Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2007-12-20 15:35:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2007-118 
Volume (vol) vol.107 
Number (no) no.402 
Page pp.37-42 
#Pages 6 
Date of Issue 2007-12-13 (RCS) 

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