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Paper Abstract and Keywords
Presentation 2021-03-02 13:50
Study on Combination of Phase Rotation and ASK for SD-SM-MIMO
Yuta Ida (Yamaguchi Univ.), Kazuki Maruta (Tokyo Tech.), Takahiro Matsumoto, Shinya Matsufuji (Yamaguchi Univ.) CAS2020-83 CS2020-90
Abstract (in Japanese) (See Japanese page) 
(in English) For multiple-input multiple-output (MIMO) systems, SD-SM-MIMO which combines the space division multiplexing (SD) and spatial modulation (SM) transmissions has been proposed. For the SM transmission of SD-SM-MIMO, the phase shift keying (PSK) by the non-null signal and the null modulation by the null signal are utilized, but the modulation by the null and non-null signals such as the amplitude shift keying (ASK) not evaluated. Also, in the conventional SD-SM-MIMO, channel ranking (CR) and QR decomposition with M-algorithm maximum likelihood detection (QRM-MLD) is utilized for the detection technique, but the phase rotation is not evaluated to avoid the overlapping for the different constellation. Therefore, in this paper, we study the combining for the phase rotation and the ASK at the SD-SM-MIMO. From the computer simulation result, the proposed method shows the good bit error rate (BER) performance.
Keyword (in Japanese) (See Japanese page) 
(in English) SD-SM-MIMO / Phase rotation / ASK / / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 386, CS2020-90, pp. 65-70, March 2021.
Paper # CS2020-90 
Date of Issue 2021-02-22 (CAS, CS) 
ISSN Online edition: ISSN 2432-6380
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 CAS CS  
Conference Date 2021-03-01 - 2021-03-02 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network processor, Signal processing and circuits for communications, Wireless LAN / PAN, etc. 
Paper Information
Registration To CS 
Conference Code 2021-03-CAS-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on Combination of Phase Rotation and ASK for SD-SM-MIMO 
Sub Title (in English)  
Keyword(1) SD-SM-MIMO  
Keyword(2) Phase rotation  
Keyword(3) ASK  
1st Author's Name Yuta Ida  
1st Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
2nd Author's Name Kazuki Maruta  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
3rd Author's Name Takahiro Matsumoto  
3rd Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
4th Author's Name Shinya Matsufuji  
4th Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
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Speaker Author-1 
Date Time 2021-03-02 13:50:00 
Presentation Time 25 minutes 
Registration for CS 
Paper # CAS2020-83, CS2020-90 
Volume (vol) vol.120 
Number (no) no.385(CAS), no.386(CS) 
Page pp.65-70 
Date of Issue 2021-02-22 (CAS, CS) 

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