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Paper Abstract and Keywords
Presentation 2020-02-28 09:50
Study on CR-QRM-MLD for SD-SM-MIMO Applying Null Modulation
Yuta Ida, Takahiro Matsumoto, Shinya Matsufuji (Yamaguchi Univ.), Kazuki Maruta (Chiba Univ.) CAS2019-115 CS2019-115
Abstract (in Japanese) (See Japanese page) 
(in English) For the transmission technique for a multiple-input multiple-output (MIMO), the space division (SD) and the spatial modulation (SM) have been proposed. However, they have the trade-off problem between the system performance and the maximum transmission rate. To solve this problem, we have proposed the SD-SM-MIMO by combining the SD-MIMO and the SM-MIMO. Moreover, we have achieved a little computational complexity and a high system performance by the channel ranking (CR) and the QR decomposition with M-algorithm maximum likelihood detection (QRM-MLD). Moreover, SD-SM-MIMO can send the signal for the null modulation which reduces the transmission power, and keeps the maximum transmission rate. However, it is not evaluated. Therefore, in this paper, we study the CR-QRM-MLD for the SD-SM-MIMO applying the null modulation. From the computer simulation result, the proposed method shows the good bit error rate (BER) performance in spite of a little computational complexity.
Keyword (in Japanese) (See Japanese page) 
(in English) SD-SM-MIMO / Null modulation / CR-QRM-MLD / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 424, CS2019-115, pp. 99-104, Feb. 2020.
Paper # CS2019-115 
Date of Issue 2020-02-20 (CAS, CS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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 CAS2019-115 CS2019-115

Conference Information
Committee CS CAS  
Conference Date 2020-02-27 - 2020-02-28 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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 2020-02-CS-CAS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on CR-QRM-MLD for SD-SM-MIMO Applying Null Modulation 
Sub Title (in English)  
Keyword(1) SD-SM-MIMO  
Keyword(2) Null modulation  
Keyword(3) CR-QRM-MLD  
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1st Author's Name Yuta Ida  
1st Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
2nd Author's Name Takahiro Matsumoto  
2nd Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
3rd Author's Name Shinya Matsufuji  
3rd Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
4th Author's Name Kazuki Maruta  
4th Author's Affiliation Chiba University (Chiba Univ.)
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Speaker Author-1 
Date Time 2020-02-28 09:50:00 
Presentation Time 25 minutes 
Registration for CS 
Paper # CAS2019-115, CS2019-115 
Volume (vol) vol.119 
Number (no) no.423(CAS), no.424(CS) 
Page pp.99-104 
#Pages
Date of Issue 2020-02-20 (CAS, CS) 


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