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 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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RCS2012-161 |
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 |
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(See Japanese page) |
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Registration To |
RCS |
Conference Code |
2012-11-AP-RCS |
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Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Uncoded Non-binary Spatial Modulation |
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Amplitude Phase Shift Keying |
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Spatial Modulation |
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1st Author's Name |
Shigeaki Hashimoto |
1st Author's Affiliation |
Kagawa University (Kagawa Univ.) |
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Koji Ishii |
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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 |
6 |
Date of Issue |
2012-11-08 (RCS) |
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