Paper Abstract and Keywords |
Presentation |
2013-06-20 09:30
A Proposal of Modified LDGM Code for Superimposed Adaptive Network Coded Cooperation Naoki Takeishi, Koji Ishibashi, Yasushi Yamao (UEC) RCS2013-40 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Superimposed adaptive network coded cooperation (SANCC) has gained much attention since it can
obtain high diversity and coding gain, simultaneously, without reducing bandwidth efficiency while its encoding
process is performed by simple XOR operation similar to conventional network coded cooperation. However, due
to the random selection of packets at each terminal, the resulting parity check matrix has weight-1 columns which
result in the high error
oor. This paper focuses on the structure of SANCC and proposes modied coding scheme
to reduce weight-1 columns. Extrinsic information transfer (EXIT) charts and computer simulations conrm that
our proposed coding scheme can lower the error
oor of SANCC. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
User cooperation / Network coding / Cooperative diversity / Low-density generator matrix codes / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 93, RCS2013-40, pp. 19-24, June 2013. |
Paper # |
RCS2013-40 |
Date of Issue |
2013-06-13 (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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RCS2013-40 |
Conference Information |
Committee |
RCS |
Conference Date |
2013-06-20 - 2013-06-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2013-06-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Proposal of Modified LDGM Code for Superimposed Adaptive Network Coded Cooperation |
Sub Title (in English) |
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Keyword(1) |
User cooperation |
Keyword(2) |
Network coding |
Keyword(3) |
Cooperative diversity |
Keyword(4) |
Low-density generator matrix codes |
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1st Author's Name |
Naoki Takeishi |
1st Author's Affiliation |
The University of Electro-Communications (UEC) |
2nd Author's Name |
Koji Ishibashi |
2nd Author's Affiliation |
The University of Electro-Communications (UEC) |
3rd Author's Name |
Yasushi Yamao |
3rd Author's Affiliation |
The University of Electro-Communications (UEC) |
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Speaker |
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Date Time |
2013-06-20 09:30:00 |
Presentation Time |
10 minutes |
Registration for |
RCS |
Paper # |
RCS2013-40 |
Volume (vol) |
vol.113 |
Number (no) |
no.93 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2013-06-13 (RCS) |
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