Paper Abstract and Keywords |
Presentation |
2013-06-20 11:50
A Study on the Deployment of Device-to-Device Communication under LTE-Advanced networks Koichiro Kitagawa, Yasuyuki Hatakawa, Satoshi Konishi (KDDI Labs.) RCS2013-51 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In 3GPP (The 3rd-Generation Partnership Project) standardization, it has been discussed to adopt Device-to-Device (D2D) communication in LTE (Long-Term Evolution)-Advanced Networks. In LTE-Advanced D2D communication, a part of the radio resources for cellular communications can be used for D2D communications. In this paper, some ways to allocate radio resources for D2D communication are discussed: the allocation of exclusive radio resources to D2D communication, the allocation of radio resources shared between cellular communication and D2D communication, and the allocation of both exclusive and shared resources for D2D communication. It is observed that the 50%-tile uplink SINR decreases by around 1.6 dB when the resource allocation is changed from exclusive allocation to the shared allocation between cellular communication and D2D communication. We also compared the obtained SINR distribution with the case that all the users communicates with its serving base stations. It is observed that there is significant improvement in the high SINR region. However, in case of the resource allocation shared between cellular communication and D2D communication, it is observed that there is severe degradation in the low SINR region. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Device-to-Device communication / LTE-Advanced / Radio resource allocation / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 93, RCS2013-51, pp. 85-90, June 2013. |
Paper # |
RCS2013-51 |
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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RCS2013-51 |
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 Study on the Deployment of Device-to-Device Communication under LTE-Advanced networks |
Sub Title (in English) |
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Keyword(1) |
Device-to-Device communication |
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LTE-Advanced |
Keyword(3) |
Radio resource allocation |
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1st Author's Name |
Koichiro Kitagawa |
1st Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
2nd Author's Name |
Yasuyuki Hatakawa |
2nd Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
3rd Author's Name |
Satoshi Konishi |
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KDDI R&D Laboratories Inc. (KDDI Labs.) |
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Speaker |
Author-1 |
Date Time |
2013-06-20 11:50:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2013-51 |
Volume (vol) |
vol.113 |
Number (no) |
no.93 |
Page |
pp.85-90 |
#Pages |
6 |
Date of Issue |
2013-06-13 (RCS) |
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