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Paper Abstract and Keywords
Presentation 2018-07-12 10:20
On Selective MIMO Diversity for Mobile Radio
Fumiyuki Adachi, Amnart Boonkajay (Tohoku Univ.) RCS2018-93
Abstract (in Japanese) (See Japanese page) 
(in English) Multi-input multi-output (MIMO) diversity is an effective technique to improve the transmission performance in a frequency-selective fading environment. The well-known maximal-ratio transmit diversity (MRTD) and minimum mean square error combining diversity (MMSECD) allow only single antenna for reception and transmission, respectively, if the space-time block coding is not introduced. In this paper, aiming at increasing the diversity order, selective MIMO diversity is proposed, which selects the best antenna having good channel quality. Two antenna selection methods (i.e., the subcarrier-averaged antenna selection and the subcarrier-wise antenna selection) are considered. The achievable uncoded bit error rate (BER) performances when applying selective MIMO diversity to OFDM downlink and SC uplink are evaluated by computer simulation. Impacts of various design parameters, e.g., the number of antennas, the frequency selectivity of channel, the shadowing loss and path loss, are discussed.
Keyword (in Japanese) (See Japanese page) 
(in English) Selective MIMO diversity / maximal-ratio transmit diversity / minimum mean square error combining diversity / / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 125, RCS2018-93, pp. 81-86, July 2018.
Paper # RCS2018-93 
Date of Issue 2018-07-04 (RCS) 
ISSN 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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Conference Information
Committee ASN NS RCS SR RCC  
Conference Date 2018-07-11 - 2018-07-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Hakodate Arena 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Distributed Network, Machine Learning and AI for Wireless Communications and Networks, M2M (Machine-to-Machine), D2D (Device-to-Device), IoT(Internet of Things), etc. 
Paper Information
Registration To RCS 
Conference Code 2018-07-ASN-NS-RCS-SR-RCC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On Selective MIMO Diversity for Mobile Radio 
Sub Title (in English)  
Keyword(1) Selective MIMO diversity  
Keyword(2) maximal-ratio transmit diversity  
Keyword(3) minimum mean square error combining diversity  
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1st Author's Name Fumiyuki Adachi  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Amnart Boonkajay  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2018-07-12 10:20:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2018-93 
Volume (vol) vol.118 
Number (no) no.125 
Page pp.81-86 
#Pages
Date of Issue 2018-07-04 (RCS) 


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