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Paper Abstract and Keywords
Presentation 2012-03-08 09:40
A Design of Single Symbol Decodable QO-STBC with Full Diversity
Naotoshi Yoda, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto (Chiba Univ.) CAS2011-121 SIP2011-141 CS2011-113
Abstract (in Japanese) (See Japanese page) 
(in English) The conventional quasi-orthogonal space-time block code (QO-STBC) for four transmit antennas is full rate, but achieves only half of maximum achievable transmit diversity and the order of its decoding complexity is quadratic. The interference between two symbols causes the deterioration of the signal quality. In this paper, we propose a scheme which makes possible to linear decoding, and two schemes to gain full transmit diversity by upsetting the balance of the transmit power and rotating constellation.
Keyword (in Japanese) (See Japanese page) 
(in English) STBC / QO-STBC / MIMO / power imbalance / constellation rotation / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 467, CS2011-113, pp. 83-86, March 2012.
Paper # CS2011-113 
Date of Issue 2012-03-01 (CAS, SIP, CS) 
ISSN Print edition: ISSN 0913-5685  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)
Download PDF CAS2011-121 SIP2011-141 CS2011-113

Conference Information
Committee CAS CS SIP  
Conference Date 2012-03-08 - 2012-03-09 
Place (in Japanese) (See Japanese page) 
Place (in English) The University of Niigata 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Processor, Signal Processing for communication, and Wireless LAN/PAN, etc. 
Paper Information
Registration To CS 
Conference Code 2012-03-CAS-CS-SIP 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Design of Single Symbol Decodable QO-STBC with Full Diversity 
Sub Title (in English)  
Keyword(1) STBC  
Keyword(2) QO-STBC  
Keyword(3) MIMO  
Keyword(4) power imbalance  
Keyword(5) constellation rotation  
1st Author's Name Naotoshi Yoda  
1st Author's Affiliation Chiba University (Chiba Univ.)
2nd Author's Name Chang-Jun Ahn  
2nd Author's Affiliation Chiba University (Chiba Univ.)
3rd Author's Name Tatsuya Omori  
3rd Author's Affiliation Chiba University (Chiba Univ.)
4th Author's Name Ken-ya Hashimoto  
4th Author's Affiliation Chiba University (Chiba Univ.)
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Date Time 2012-03-08 09:40:00 
Presentation Time 25 
Registration for CS 
Paper # IEICE-CAS2011-121,IEICE-SIP2011-141,IEICE-CS2011-113 
Volume (vol) IEICE-111 
Number (no) no.465(CAS), no.466(SIP), no.467(CS) 
Page pp.83-86 
#Pages IEICE-4 
Date of Issue IEICE-CAS-2012-03-01,IEICE-SIP-2012-03-01,IEICE-CS-2012-03-01 

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