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 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) |
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SIS2009-73 |
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) |
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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) |
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OFDM |
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Block Synchronization Timing |
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Pilot Sequence |
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Rayleigh Fading |
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1st Author's Name |
Hiroyuki Yamano |
1st Author's Affiliation |
Polytechnic University (Polytechnic Univ) |
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Shoichiro Yamasaki |
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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 |
6 |
Date of Issue |
2010-02-25 (SIS) |
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