Paper Abstract and Keywords |
Presentation |
2009-06-03 10:15
Delay and Attenuation Characteristics of Power-Line Channels in Ships Seiichiro Ishii, Shinji Tsuzuki (Ehime Univ.), Jun Nishioka (UZUSHIO ELECTRIC), Yoshio Yamada (Ehime Univ.) WBS2009-1 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Power-line Communication(PLC) based local area network(LAN) in ships are one of the promising applications of the PLC technology.
In this paper, the delay profiles have been analyzed from the transfer function of 100V power-line channels of residence area in ships and that of 440V power-line channels for reefer containers, which had been measured by the authors.
It was found that the characteristics of the delay spread were able to
be approximated by a liner function of which the parameters were the
length of cable and the delay spread in distribution panels.
The cumulative distribution of delay time has also been calculate, and
the required guard-interval value for the OFDM system in ships has been
shown.
In addition, the area where the signal attenuation of common-mode transmission becomes less than that of differential-mode has been studied from the channel model of attenuation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
power-line communication / PLC in ships / delay spread / common-mode transmission / differential mode / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 71, WBS2009-1, pp. 1-6, June 2009. |
Paper # |
WBS2009-1 |
Date of Issue |
2009-05-27 (WBS) |
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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WBS2009-1 |
Conference Information |
Committee |
SAT WBS |
Conference Date |
2009-06-03 - 2009-06-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
KDDI R&D Laboratories |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Coding, Modulation, Digital Proccessing, etc. |
Paper Information |
Registration To |
WBS |
Conference Code |
2009-06-SAT-WBS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Delay and Attenuation Characteristics of Power-Line Channels in Ships |
Sub Title (in English) |
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Keyword(1) |
power-line communication |
Keyword(2) |
PLC in ships |
Keyword(3) |
delay spread |
Keyword(4) |
common-mode transmission |
Keyword(5) |
differential mode |
Keyword(6) |
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Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Seiichiro Ishii |
1st Author's Affiliation |
Ehime University (Ehime Univ.) |
2nd Author's Name |
Shinji Tsuzuki |
2nd Author's Affiliation |
Ehime University (Ehime Univ.) |
3rd Author's Name |
Jun Nishioka |
3rd Author's Affiliation |
UZUSHIO ELECTRIC CO., LTD. (UZUSHIO ELECTRIC) |
4th Author's Name |
Yoshio Yamada |
4th Author's Affiliation |
Ehime University (Ehime Univ.) |
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Speaker |
Author-1 |
Date Time |
2009-06-03 10:15:00 |
Presentation Time |
25 minutes |
Registration for |
WBS |
Paper # |
WBS2009-1 |
Volume (vol) |
vol.109 |
Number (no) |
no.71 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2009-05-27 (WBS) |
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