Paper Abstract and Keywords |
Presentation |
2011-08-25 09:30
A multi-hop cooperative transmission scheme using LDGM codes for deep space-to-ground optical link Takuma Kyo, Eiji Okamoto (NIT), Yozo Shoji, Yoshihisa Takayama, Morio Toyoshima (NICT) SAT2011-17 RCS2011-112 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A multi-hop cooperative network is one of transmission systems which have been studied with forward error
correction (FEC) codes for long distance wireless communications. This system is expected to realize high quality
communication in laser satellite communications which provide us ultrafast speed wireless communications. However, since
the channel characteristics of satellite laser communications are different from those of terrestrial wireless communications
such as mobile phone, it is needed to construct a transmission system utilizing an efficient channel coding. In this paper, we
propose a multi-hop cooperative transmission scheme using a low density generator matrix (LDGM) code as the channel
coding for deep-space laser satellite communications. It is shown by computer simulations that a high-quality transmission is
available by the proposed scheme. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
optical satellite communications / satellite-to-ground link / relaying / LDGM codes / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 179, SAT2011-17, pp. 7-12, Aug. 2011. |
Paper # |
SAT2011-17 |
Date of Issue |
2011-08-18 (SAT, RCS) |
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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SAT2011-17 RCS2011-112 |
Conference Information |
Committee |
RCS SAT |
Conference Date |
2011-08-25 - 2011-08-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Niigata Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Special session on coding techniques, Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. |
Paper Information |
Registration To |
SAT |
Conference Code |
2011-08-RCS-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A multi-hop cooperative transmission scheme using LDGM codes for deep space-to-ground optical link |
Sub Title (in English) |
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Keyword(1) |
optical satellite communications |
Keyword(2) |
satellite-to-ground link |
Keyword(3) |
relaying |
Keyword(4) |
LDGM codes |
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1st Author's Name |
Takuma Kyo |
1st Author's Affiliation |
Nagoya Institute of Technology (NIT) |
2nd Author's Name |
Eiji Okamoto |
2nd Author's Affiliation |
Nagoya Institute of Technology (NIT) |
3rd Author's Name |
Yozo Shoji |
3rd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
4th Author's Name |
Yoshihisa Takayama |
4th Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
5th Author's Name |
Morio Toyoshima |
5th Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
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Speaker |
Author-1 |
Date Time |
2011-08-25 09:30:00 |
Presentation Time |
25 minutes |
Registration for |
SAT |
Paper # |
SAT2011-17, RCS2011-112 |
Volume (vol) |
vol.111 |
Number (no) |
no.179(SAT), no.180(RCS) |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2011-08-18 (SAT, RCS) |
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