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Paper Abstract and Keywords
Presentation 2016-06-23 16:05
Distributed antenna cooperative signal transmission and signal peak suppression for 5G mobile communication systems
Fumiyuki Adachi, Shinya Kumagai, Hiroyuki Miyazaki, Amnart Boonkajay, Yuta Seki, Tomoyuki Saito (Tohoku Univ.) RCS2016-73
Abstract (in Japanese) (See Japanese page) 
(in English) In 5G mobile communication systems, very high rate data communications (>1Gbps/user) are demanded and hence, a significantly improving the area spectrum efficiency (bps/Hz/km2) is required. One promising approach is to adopt the distributed antenna cooperative signal transmission techniques which utilize spatially deployed distributed antennas over a macro-cell area. In this paper, space-time block coded (STBC) diversity and multi-user joint transmit/receive filtering are presented. When using cooperative signal transmission, peak-to-average signal power ratio (PAPR) is increased. Blind selected mapping (blind SLM) which can effectively suppress the PAPR and requires no side information transmission for data detection is also presented.
Keyword (in Japanese) (See Japanese page) 
(in English) 5G mobile communications system / distributed antenna / cooperative signal transmission / space-time block coding / multi-user communication / signal peak suppression / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 110, RCS2016-73, pp. 159-164, June 2016.
Paper # RCS2016-73 
Date of Issue 2016-06-15 (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)
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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) Distributed antenna cooperative signal transmission and signal peak suppression for 5G mobile communication systems 
Sub Title (in English)  
Keyword(1) 5G mobile communications system  
Keyword(2) distributed antenna  
Keyword(3) cooperative signal transmission  
Keyword(4) space-time block coding  
Keyword(5) multi-user communication  
Keyword(6) signal peak suppression  
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1st Author's Name Fumiyuki Adachi  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Shinya Kumagai  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Hiroyuki Miyazaki  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Amnart Boonkajay  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Yuta Seki  
5th Author's Affiliation Tohoku University (Tohoku Univ.)
6th Author's Name Tomoyuki Saito  
6th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2016-06-23 16:05:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2016-73 
Volume (vol) vol.116 
Number (no) no.110 
Page pp.159-164 
#Pages
Date of Issue 2016-06-15 (RCS) 


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