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Paper Abstract and Keywords
Presentation 2015-06-25 14:55
Evaluation of Interference Characteristic of Device-to-Device Communication in Public Safety LTE
Kazushi Muraoka, Jun Shikida, Hiroto Sugahara (NEC) RCS2015-75
Abstract (in Japanese) (See Japanese page) 
(in English) Public safety networks are desired to meet increasing needs for sharing images or videos among incident commanders and fast responders. Public safety LTE is considered a solution to realize such communication. However, higher capacity needs to be realized in the case of network congestion due to a disaster or a large event. Device-to-device (D2D) communication has possibility to solve the problem owing to gains of direct communication. This report looks into the feasibility of capacity enhancement for high traffic situation by introducing D2D communication. The simulation results reveal that resource sharing among D2D communicating user equipment (UE) is essential to achieve higher-capacity communication. They also show a technical challenge that such sharing can cause large interference to some of the D2D communicating UEs.
Keyword (in Japanese) (See Japanese page) 
(in English) Device-to-Device (D2D) / Public Safety / Long Term Evolution (LTE) / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 113, RCS2015-75, pp. 173-178, June 2015.
Paper # RCS2015-75 
Date of Issue 2015-06-17 (RCS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
Download PDF RCS2015-75

Conference Information
Committee RCS  
Conference Date 2015-06-24 - 2015-06-26 
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 2015-06-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of Interference Characteristic of Device-to-Device Communication in Public Safety LTE 
Sub Title (in English)  
Keyword(1) Device-to-Device (D2D)  
Keyword(2) Public Safety  
Keyword(3) Long Term Evolution (LTE)  
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1st Author's Name Kazushi Muraoka  
1st Author's Affiliation NEC Corporation (NEC)
2nd Author's Name Jun Shikida  
2nd Author's Affiliation NEC Corporation (NEC)
3rd Author's Name Hiroto Sugahara  
3rd Author's Affiliation NEC Corporation (NEC)
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Speaker Author-1 
Date Time 2015-06-25 14:55:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2015-75 
Volume (vol) vol.115 
Number (no) no.113 
Page pp.173-178 
#Pages
Date of Issue 2015-06-17 (RCS) 


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