Paper Abstract and Keywords |
Presentation |
2016-06-23 11:10
A study on Performance Improvement of Non-Orthogonal Multiple Access scheme with Code Division Multiplexing Hiroki Kitagawa, Eiji Okamoto (NITech) RCS2016-66 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Currently, the standardization of fifth generation mobile communication system (5G) which realizes 10 Gbps transmission is in progress. In mobile communications, it is generally difficult to perform higher-capacity transmission because of channel fading. Therefore, an adaptive resource allocation scheme according to users’ channel conditions is adopted to enhance the system capacity. Recently it is shown that a non-orthogonal multiple access (NOMA) scheme can achieve higher system capacity than orthogonal multiple access scheme. However, considering an increase of traffic, it is still desired to enhance the capacity of NOMA scheme. Therefore, we propose an application of code division multiplexing (CDM) to NOMA scheme using successive interference canceller (SIC) to improve the throughput performance. The improved performances are shown through numerical simulations. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Non-orthogonal multiple access / code division multiplexing / successive interference cancellation / downlink / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 110, RCS2016-66, pp. 117-122, June 2016. |
Paper # |
RCS2016-66 |
Date of Issue |
2016-06-15 (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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RCS2016-66 |
Conference Information |
Committee |
RCS |
Conference Date |
2016-06-22 - 2016-06-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Univ. of the Ryukyus |
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 |
2016-06-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study on Performance Improvement of Non-Orthogonal Multiple Access scheme with Code Division Multiplexing |
Sub Title (in English) |
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Keyword(1) |
Non-orthogonal multiple access |
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code division multiplexing |
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successive interference cancellation |
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downlink |
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1st Author's Name |
Hiroki Kitagawa |
1st Author's Affiliation |
Nagoya Institute of Technology (NITech) |
2nd Author's Name |
Eiji Okamoto |
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Nagoya Institute of Technology (NITech) |
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Speaker |
Author-1 |
Date Time |
2016-06-23 11:10:00 |
Presentation Time |
10 minutes |
Registration for |
RCS |
Paper # |
RCS2016-66 |
Volume (vol) |
vol.116 |
Number (no) |
no.110 |
Page |
pp.117-122 |
#Pages |
6 |
Date of Issue |
2016-06-15 (RCS) |
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