Paper Abstract and Keywords |
Presentation |
2010-12-17 10:50
Superposition Modulation based Cooperative Diversity with Turbo Detector for the MARC with Unreliable Source-Relay Channels Yu Kakiuchi, Koji Ishii (Kagawa Univ.) RCS2010-185 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper focuses on the Multiple-Access Relay Channel (MARC) where several source nodes wish to communicate the common destination with the help of only one relay. In our proposed system, even if the relay failed to decode the sources' data, it forwards their data with some error. Moreover, to improve the channel resource, the relay simultaneously forwards the sources' data within one phase by using the superposition modulation. In the proposed system, the relay allocates its transmit power to individual sources' data according to their decoding error rates. The aim of this study is to improve the accuracy of detector for relay-destination communication due to applying a turbo detection technique. The simulation results reveal that the turbo detector is efficient to improve the detection performance. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MARC / DF / Superposition Modulation / Turbo Detection / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 340, RCS2010-185, pp. 157-162, Dec. 2010. |
Paper # |
RCS2010-185 |
Date of Issue |
2010-12-09 (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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RCS2010-185 |
Conference Information |
Committee |
NS RCS |
Conference Date |
2010-12-16 - 2010-12-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okayama Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network |
Paper Information |
Registration To |
RCS |
Conference Code |
2010-12-NS-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Superposition Modulation based Cooperative Diversity with Turbo Detector for the MARC with Unreliable Source-Relay Channels |
Sub Title (in English) |
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MARC |
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DF |
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Superposition Modulation |
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Turbo Detection |
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1st Author's Name |
Yu Kakiuchi |
1st Author's Affiliation |
Kagawa University (Kagawa Univ.) |
2nd Author's Name |
Koji Ishii |
2nd Author's Affiliation |
Kagawa University (Kagawa Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-12-17 10:50:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2010-185 |
Volume (vol) |
vol.110 |
Number (no) |
no.340 |
Page |
pp.157-162 |
#Pages |
6 |
Date of Issue |
2010-12-09 (RCS) |
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