Paper Abstract and Keywords |
Presentation |
2018-06-20 15:10
Improving Convergence Rate of Frequency Block-Dependent Online Probabilistic Activation Control of Base Stations Based on Observed System Throughput in Heterogeneous Networks Keiki Shimada (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2018-44 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose an improved method of online probabilistic frequency block-dependent activation/deactivation control at pico-base stations (BSs) in heterogeneous networks in order to improve the convergence rate of the iterative algorithm. Our previously reported method iteratively updates the activation/deactivation states of respective frequency blocks in probabilistic manner at each pico-BSs based on the change in the observed system throughput and activation/deactivation states of that BS between the past two consecutive discrete time. In the proposed method, by using the system throughput observations and corresponding activation/deactivation states for wider range of past time window, we improve the convergence rate of the iterative algorithm of the probabilistic frequency block-dependent activation/deactivation control. We show the effectiveness of the proposed method quantitatively by computer simulation considering the user mobility. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Heterogeneous networks / probabilistic activation control / transmission power control / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 101, RCS2018-44, pp. 55-60, June 2018. |
Paper # |
RCS2018-44 |
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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RCS2018-44 |
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) |
Improving Convergence Rate of Frequency Block-Dependent Online Probabilistic Activation Control of Base Stations Based on Observed System Throughput in Heterogeneous Networks |
Sub Title (in English) |
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Keyword(1) |
Heterogeneous networks |
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probabilistic activation control |
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transmission power control |
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1st Author's Name |
Keiki Shimada |
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 |
Author-1 |
Date Time |
2018-06-20 15:10:00 |
Presentation Time |
10 minutes |
Registration for |
RCS |
Paper # |
RCS2018-44 |
Volume (vol) |
vol.118 |
Number (no) |
no.101 |
Page |
pp.55-60 |
#Pages |
6 |
Date of Issue |
2018-06-13 (RCS) |
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