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Paper Abstract and Keywords
Presentation 2013-01-31 14:20
Throughput Performance of CRE with a variable bias in HetNet
Katsunori Kikuchi, Hiroyuki Otsuka (Kogakuin Univ.) SIP2012-95 RCS2012-252
Abstract (in Japanese) (See Japanese page) 
(in English) Heterogeneous networks (HetNet) are expected to handle increasing demand for mobile network capacity and has been mainly discussed in LTE-Advanced. In HetNet, cell range expansion (CRE) technique will be attractive way to further increase network capacity, by expanding equivalently the cover area of Pico-eNB compared to that of macro eNB. We propose new type of CRE, adaptive control CRE in which UEs can automatically choose optimal cell selection offset, CSO. The aspects and algorithm of the proposed CRE are described in comparison with the conventional method operated by a fixed CSO. System level simulation results including average and cell edge user throughput are provided as parameters of the number of UEs. We confirmed that the proposed CRE can improve cell edge user throughput while remaining the average user throughput performance.
Keyword (in Japanese) (See Japanese page) 
(in English) Mobile Communication / LTE-Advanced / Heterogeneous Network / Cell Range Expansion / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 424, RCS2012-252, pp. 85-90, Jan. 2013.
Paper # RCS2012-252 
Date of Issue 2013-01-24 (SIP, 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)
Download PDF SIP2012-95 RCS2012-252

Conference Information
Committee SIP RCS  
Conference Date 2013-01-31 - 2013-02-01 
Place (in Japanese) (See Japanese page) 
Place (in English) Viewport-Kure-Hotel (Kure) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RCS 
Conference Code 2013-01-SIP-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Throughput Performance of CRE with a variable bias in HetNet 
Sub Title (in English)  
Keyword(1) Mobile Communication  
Keyword(2) LTE-Advanced  
Keyword(3) Heterogeneous Network  
Keyword(4) Cell Range Expansion  
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1st Author's Name Katsunori Kikuchi  
1st Author's Affiliation Kogakuin University (Kogakuin Univ.)
2nd Author's Name Hiroyuki Otsuka  
2nd Author's Affiliation Kogakuin University (Kogakuin Univ.)
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Speaker Author-1 
Date Time 2013-01-31 14:20:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # SIP2012-95, RCS2012-252 
Volume (vol) vol.112 
Number (no) no.423(SIP), no.424(RCS) 
Page pp.85-90 
#Pages 6 
Date of Issue 2013-01-24 (SIP, RCS) 

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