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Paper Abstract and Keywords
Presentation 2012-11-15 09:25
Uncoded Non-binary Spatial Modulation
Shigeaki Hashimoto, Koji Ishii (Kagawa Univ.) RCS2012-161
Abstract (in Japanese) (See Japanese page) 
(in English) This paper investigates and analyzes the performances of the combined modulation technique between non-binary APSK (amplitude-phase shift keying) and SSK (space shift keying). As generally known, non-binary symbol transmissions (e.g., T-PSK: ternary-phase shift keying, H-PSK: Hexagonal-phase shift keying, and H-QAM Hexagonal quadrature amplitude modulation) can achieve the superior performances to the binary symbol transmis- sions (e.g., Q-PSK or square-QAM) in terms of PAR (Peak-to-Average power Ratio) and spurious characteristics. However, in order to adapt such kind of non-binary symbol transmissions to digital (binary information) transmis- sions, the system needs to utilize a binary-to-non-binary converter, which leads to the conversion-loss. Recently, space-shift keying (SSK) has been proposed as the one of multiple-antenna transmission techniques. In SSK, the transmitter selects one (or more than one) antenna(s) from multiple transmission antennas according to the trans- mission information, while the receiver estimates the number of transmission antenna utilized at the transmitter and then can estimate the transmitted information. In this work, we combine non-binary symbol transmission and SSK and evaluate the bit error rata (BER) performances. The simulation results reveal that the proposed system with non-binary symbol transmission can achieve better performance than the conventional binary transmissions in the case of high-transmission rate.
Keyword (in Japanese) (See Japanese page) 
(in English) Amplitude Phase Shift Keying / Spatial Modulation / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 286, RCS2012-161, pp. 1-6, Nov. 2012.
Paper # RCS2012-161 
Date of Issue 2012-11-08 (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 AP RCS  
Conference Date 2012-11-14 - 2012-11-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Denki University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RCS 
Conference Code 2012-11-AP-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Uncoded Non-binary Spatial Modulation 
Sub Title (in English)  
Keyword(1) Amplitude Phase Shift Keying  
Keyword(2) Spatial Modulation  
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1st Author's Name Shigeaki Hashimoto  
1st Author's Affiliation Kagawa University (Kagawa Univ.)
2nd Author's Name Koji Ishii  
2nd Author's Affiliation Kagawa University (Kagawa Univ.)
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Speaker Author-1 
Date Time 2012-11-15 09:25:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2012-161 
Volume (vol) vol.112 
Number (no) no.286 
Page pp.1-6 
#Pages
Date of Issue 2012-11-08 (RCS) 


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