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Paper Abstract and Keywords
Presentation 2016-04-22 10:10
OFDM Performance of Nonlinear Block Multi-diagonalization Precoding for High SHF Wide-band Massive MIMO in 5G
Akinori Taira, Hiroshi Nishimoto, Hiroki Iura, Shigeru Uchida, Akihiro Okazaki, Atsushi Okamura (Mitsubishi Electric) RCS2016-13
Abstract (in Japanese) (See Japanese page) 
(in English) In the paper, we evaluate MU-MIMO system performance using novel transmit precoding named ``nonlinear block multi-diagonalization (NL-BMD) precoding,'' composed of block multi-diagonalization and adjacent inter-user interference pre-canceling, for downlink in 5G.
Various new applications will be realized on 5G. So stable transmit performance in various environment is important.
We assumed the MU-MIMO system using analog beam-former and digital MIMO processing, and evaluated system throughput by computer simulation.
This paper shows the results that the NL-BMD has superior performance even if some users are located in close positions.
Keyword (in Japanese) (See Japanese page) 
(in English) 5G / massive MIMO / MU-MIMO / inter-user interference / precoding / nonlinear block multi-diagonalization / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 11, RCS2016-13, pp. 71-76, April 2016.
Paper # RCS2016-13 
Date of Issue 2016-04-14 (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)
Download PDF RCS2016-13

Conference Information
Committee RCS  
Conference Date 2016-04-21 - 2016-04-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Romantopia, A Landscape of Forest and Stars, Hirosaki City 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Radio Access Technologies, etc. 
Paper Information
Registration To RCS 
Conference Code 2016-04-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) OFDM Performance of Nonlinear Block Multi-diagonalization Precoding for High SHF Wide-band Massive MIMO in 5G 
Sub Title (in English)  
Keyword(1) 5G  
Keyword(2) massive MIMO  
Keyword(3) MU-MIMO  
Keyword(4) inter-user interference  
Keyword(5) precoding  
Keyword(6) nonlinear block multi-diagonalization  
Keyword(7)  
Keyword(8)  
1st Author's Name Akinori Taira  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
2nd Author's Name Hiroshi Nishimoto  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
3rd Author's Name Hiroki Iura  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
4th Author's Name Shigeru Uchida  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
5th Author's Name Akihiro Okazaki  
5th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
6th Author's Name Atsushi Okamura  
6th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
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Speaker Author-1 
Date Time 2016-04-22 10:10:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2016-13 
Volume (vol) vol.116 
Number (no) no.11 
Page pp.71-76 
#Pages 6 
Date of Issue 2016-04-14 (RCS) 

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