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Paper Abstract and Keywords
Presentation 2014-03-04 11:30
Joint Antenna Selection and Power Allocation for Distributed-STBC Cognitive Small Cell Networks
Ndong Massa, Takeo Fujii (Univ. of Electro-Comm.) SR2013-109
Abstract (in Japanese) (See Japanese page) 
(in English) Small cell networks enhance spectrum efficiency by handling the indoor traffic of mobile networks on a frequency-reuse operation. Because most of the current mobile traffic happens indoor, we introduce a prioritization shift by imposing a limitation on the outage generated by the outdoor mobile system to the indoor small cells. In this paper, we consider downlink spectrum sharing between a system consisting of small cells and a macrocell relay network. The relays constitute a distributed-STBC relaying which provides the data traffic for the outdoor system terminals. We propose a joint transmit antenna selection and power allocation which minimizes the bit error rate of the outdoor mobile terminal. The optimization is constrained by the outage at the small cell located near the cooperating transmit relays. The proposed optimization yields a dynamic selection of the relays pertaining to the outdoor mobile terminal performance. The simulation results show that our proposal exhibits a better bit error rate compared to the conventional STBC with equal power allocation.
Keyword (in Japanese) (See Japanese page) 
(in English) Distributed-STBC / Transmit antenna selection / power allocation / Cognitive small cell networks / Spectrum sharing / Relay / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 457, SR2013-109, pp. 89-96, March 2014.
Paper # SR2013-109 
Date of Issue 2014-02-24 (SR) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 SR2013-109

Conference Information
Committee RCS SR SRW  
Conference Date 2014-03-03 - 2014-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Waseda Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To SR 
Conference Code 2014-03-RCS-SR-SRW 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Joint Antenna Selection and Power Allocation for Distributed-STBC Cognitive Small Cell Networks 
Sub Title (in English)  
Keyword(1) Distributed-STBC  
Keyword(2) Transmit antenna selection  
Keyword(3) power allocation  
Keyword(4) Cognitive small cell networks  
Keyword(5) Spectrum sharing  
Keyword(6) Relay  
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Keyword(8)  
1st Author's Name Ndong Massa  
1st Author's Affiliation The University of Electro-Communications (Univ. of Electro-Comm.)
2nd Author's Name Takeo Fujii  
2nd Author's Affiliation The University of Electro-Communications (Univ. of Electro-Comm.)
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Speaker Author-1 
Date Time 2014-03-04 11:30:00 
Presentation Time 25 minutes 
Registration for SR 
Paper # SR2013-109 
Volume (vol) vol.113 
Number (no) no.457 
Page pp.89-96 
#Pages
Date of Issue 2014-02-24 (SR) 


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