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Paper Abstract and Keywords
Presentation 2018-06-22 10:50
Low-Complexity Code Search Method for Turbo Trellis-Coded Spatial Modulation Using Symbol-based EXIT Charts
Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications), Lajos Hanzo (Univ. of Southampton) RCS2018-70
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose a low-complexity code search method for spatial modulation with turbo trellis-coding (SM-TTC) using symbol-based extrinsic information transfer (EXIT) chart. The proposed search method predicts the bit error rate (BER) performance of each generator polynomial (GP) of convolutional codes by employing the area obtained from EXIT chart instead of tracking EXIT trajectory and finds the GP with the lower BER. Furthermore, it is demonstrated that the proposed search method can reduce the computational complexity of GP search by using the bisection method. We show that our SM-TTC using the best GP found by our method outperforms conventional codes for transmission over Rayleigh fading and spatially correlated (SC) channels via computer simulations.
Keyword (in Japanese) (See Japanese page) 
(in English) MIMO / spatial modulation / turbo trellis-coded modulation / EXIT chart / code search / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 101, RCS2018-70, pp. 207-212, June 2018.
Paper # RCS2018-70 
Date of Issue 2018-06-13 (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 RCS  
Conference Date 2018-06-20 - 2018-06-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagasaki University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. 
Paper Information
Registration To RCS 
Conference Code 2018-06-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Low-Complexity Code Search Method for Turbo Trellis-Coded Spatial Modulation Using Symbol-based EXIT Charts 
Sub Title (in English)  
Keyword(1) MIMO  
Keyword(2) spatial modulation  
Keyword(3) turbo trellis-coded modulation  
Keyword(4) EXIT chart  
Keyword(5) code search  
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1st Author's Name Takanori Hara  
1st Author's Affiliation The University of Electro-Communications (The Univ. of Electro-Communications)
2nd Author's Name Koji Ishibashi  
2nd Author's Affiliation The University of Electro-Communications (The Univ. of Electro-Communications)
3rd Author's Name Lajos Hanzo  
3rd Author's Affiliation University of Southampton (Univ. of Southampton)
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Speaker Author-1 
Date Time 2018-06-22 10:50:00 
Presentation Time 10 minutes 
Registration for RCS 
Paper # RCS2018-70 
Volume (vol) vol.118 
Number (no) no.101 
Page pp.207-212 
#Pages
Date of Issue 2018-06-13 (RCS) 


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