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Paper Abstract and Keywords
Presentation 2018-06-20 15:20
Frequency Block-Dependent Online Probabilistic Transmission Power Control of Base Stations Based on Observed System Throughput in Heterogeneous Networks
Ryo Inaba (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2018-45
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we extend our previously reported online probabilistic transmission power control of base stations (BSs) in heterogeneous networks in order to accommodate the case where the overall system bandwidth of pico BSs is divided into multiple frequency blocks and the transmission power control is conducted per-frequency block basis. In the previously reported transmission power control method, the transmission power of each pico BS is independently controlled online in probabilistic manner based on the observed system throughput level and transmission power state at each time, without relying on the cooperation between BSs. By using the proposed frequency block-dependent online probabilistic transmission power control, the granularity of the transmission power control is enhanced and inter-cell interference coordination is achieved, which results in a further gain in system throughput. Computer simulation results considering the user mobility quantitatively show the effectiveness of the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) Heterogeneous networks / transmission power control / inter-cell interference coordination / / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 101, RCS2018-45, pp. 61-66, June 2018.
Paper # RCS2018-45 
Date of Issue 2018-06-13 (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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF RCS2018-45

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) Frequency Block-Dependent Online Probabilistic Transmission Power Control of Base Stations Based on Observed System Throughput in Heterogeneous Networks 
Sub Title (in English)  
Keyword(1) Heterogeneous networks  
Keyword(2) transmission power control  
Keyword(3) inter-cell interference coordination  
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1st Author's Name Ryo Inaba  
1st Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
2nd Author's Name Kiichi Tateishi  
2nd Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
3rd Author's Name Kenichi Higuchi  
3rd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
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Speaker
Date Time 2018-06-20 15:20:00 
Presentation Time 10 
Registration for RCS 
Paper # IEICE-RCS2018-45 
Volume (vol) IEICE-118 
Number (no) no.101 
Page pp.61-66 
#Pages IEICE-6 
Date of Issue IEICE-RCS-2018-06-13 


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