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 2011-03-03 13:50
On Channel Estimation and Compensation in DFTS-OFDM using Scattered Pilot
Akihiko Sato, Fumio Takahata (Waseda Univ.) CAS2010-113 SIP2010-129 CS2010-83
Abstract (in Japanese) (See Japanese page) 
(in English) Scattered pilots (SP) would be effective for the estimation and compensation of fast fading propagation paths. This paper discusses an application of SP to DFT Spread OFDM (DFTS-OFDM) transmission. After we derive theoretically a delay profile of the system, based on the discussion of the delay profile, we propose an interpolation method of the frequency response of propagation paths and an estimation method of noise power. Finally the performance obtained by the proposed methods is quantitatively evaluated by means of computer simulation, and compared with the performance of schemes utilizing conventional methods.
Keyword (in Japanese) (See Japanese page) 
(in English) scattered pilot / DFT Spread OFDM / delay profile / interpolation of frequency response / estimation of noise power / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 441, CS2010-83, pp. 67-72, March 2011.
Paper # CS2010-83 
Date of Issue 2011-02-24 (CAS, SIP, CS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 CAS2010-113 SIP2010-129 CS2010-83

Conference Information
Committee CS SIP CAS  
Conference Date 2011-03-03 - 2011-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Ohhamanobumoto memorial hall (Ishigaki)( 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Processor, Signal Processing for Communications, Wireless LAN/PAN, etc. 
Paper Information
Registration To CS 
Conference Code 2011-03-CS-SIP-CAS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On Channel Estimation and Compensation in DFTS-OFDM using Scattered Pilot 
Sub Title (in English)  
Keyword(1) scattered pilot  
Keyword(2) DFT Spread OFDM  
Keyword(3) delay profile  
Keyword(4) interpolation of frequency response  
Keyword(5) estimation of noise power  
1st Author's Name Akihiko Sato  
1st Author's Affiliation Graduate School of Fundamental Science and Engineering, Waseda University (Waseda Univ.)
2nd Author's Name Fumio Takahata  
2nd Author's Affiliation Graduate School of Fundamental Science and Engineering, Waseda University (Waseda Univ.)
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
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 ()
Date Time 2011-03-03 13:50:00 
Presentation Time 20 
Registration for CS 
Paper # IEICE-CAS2010-113,IEICE-SIP2010-129,IEICE-CS2010-83 
Volume (vol) IEICE-110 
Number (no) no.439(CAS), no.440(SIP), no.441(CS) 
Page pp.67-72 
#Pages IEICE-6 
Date of Issue IEICE-CAS-2011-02-24,IEICE-SIP-2011-02-24,IEICE-CS-2011-02-24 

[Return to Top Page]

[Return to IEICE Web Page]

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