IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2012-01-27 09:00
Frequency Offset Compensation in OFDM Systems based on a Time-Domain Inter-Carrier Interference Canceller
Satoshi Yamamoto, Koichiro Wakasugi (Kyoto Inst. of Tech), Takanori Iwamatsu, Masataka Umeda (Fujitsu Lab.) CS2011-89
Abstract (in Japanese) (See Japanese page) 
(in English) Frequency offsets in OFDM systems lead to an inter-carrier interference (ICI). In this report, we propose a time-domain inter-carrier interference canceler (ICIC) and then evaluate its performance. The advantages of time-domain ICICs are a reduction of hardware complexity and a fast processing speed. The simulation results confirm that the time-domain ICIC can compensate frequency offsets as well as Rayleigh fading fluctuations. Furthermore, it shows a high performance compared to that of the channel estimation based on pilot symbols. We also propose a dual-channel time-domain ICIC. This also compensate frequency offsets but it can reduce BERs by 2~dB at BER $=10^{-3}$ and $K=10$~dB compared to the time-domain ICIC.
Keyword (in Japanese) (See Japanese page) 
(in English) OFDM / Frequency Offset / Inter-Carrier Interference Canceller / / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 410, CS2011-89, pp. 43-47, Jan. 2012.
Paper # CS2011-89 
Date of Issue 2012-01-19 (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 CS2011-89

Conference Information
Committee CS OCS  
Conference Date 2012-01-26 - 2012-01-27 
Place (in Japanese) (See Japanese page) 
Place (in English) ISESHI-KANKOUBUNKAKAIKAN 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Core/metro system, Optical access system/next generation PON, Broadband access system, (Wide area)Ethernet, Optical transport network(OTN), High-speed interface, Analog optaical transmission, Quantum communication etc. 
Paper Information
Registration To CS 
Conference Code 2012-01-CS-OCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Frequency Offset Compensation in OFDM Systems based on a Time-Domain Inter-Carrier Interference Canceller 
Sub Title (in English)  
Keyword(1) OFDM  
Keyword(2) Frequency Offset  
Keyword(3) Inter-Carrier Interference Canceller  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Satoshi Yamamoto  
1st Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. of Tech)
2nd Author's Name Koichiro Wakasugi  
2nd Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. of Tech)
3rd Author's Name Takanori Iwamatsu  
3rd Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Lab.)
4th Author's Name Masataka Umeda  
4th Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Lab.)
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2012-01-27 09:00:00 
Presentation Time 25 minutes 
Registration for CS 
Paper # CS2011-89 
Volume (vol) vol.111 
Number (no) no.410 
Page pp.43-47 
#Pages
Date of Issue 2012-01-19 (CS) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan