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Paper Abstract and Keywords
Presentation 2010-03-05 14:10
An OFDM Technique with Pilot Sequence in Transmission Symbols
Hiroyuki Yamano, Shoichiro Yamasaki (Polytechnic Univ) SIS2009-73
Abstract (in Japanese) (See Japanese page) 
(in English) At the OFDM(Orthogonal Frequency Division Multiplexing) transmitter, by using the $M$ samples of input block as the control samples, we set $M$ tail samples of IDFT(Inverse Discrete Fourier Transform) output block to become the pilot sequence when the signal block which consists of $N$ samples was input to the IDFT(Inverse Discrete Fourier Transform).
And in this time, the pilot sequence act as the cicular convolution.
So we propose the system which copes with the variable length of multi-path delay by changing the number of control samples.
In this paper, we present the simulation results of that system done in the Rayleigh fading channel.
Keyword (in Japanese) (See Japanese page) 
(in English) OFDM / Block Synchronization Timing / Pilot Sequence / Rayleigh Fading / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 447, SIS2009-73, pp. 135-140, March 2010.
Paper # SIS2009-73 
Date of Issue 2010-02-25 (SIS) 
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)
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Conference Information
Committee SIS  
Conference Date 2010-03-04 - 2010-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanagawa Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SIS 
Conference Code 2010-03-SIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An OFDM Technique with Pilot Sequence in Transmission Symbols 
Sub Title (in English)  
Keyword(1) OFDM  
Keyword(2) Block Synchronization Timing  
Keyword(3) Pilot Sequence  
Keyword(4) Rayleigh Fading  
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1st Author's Name Hiroyuki Yamano  
1st Author's Affiliation Polytechnic University (Polytechnic Univ)
2nd Author's Name Shoichiro Yamasaki  
2nd Author's Affiliation Polytechnic University (Polytechnic Univ)
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Speaker Author-1 
Date Time 2010-03-05 14:10:00 
Presentation Time 20 minutes 
Registration for SIS 
Paper # SIS2009-73 
Volume (vol) vol.109 
Number (no) no.447 
Page pp.135-140 
#Pages
Date of Issue 2010-02-25 (SIS) 


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