Paper Abstract and Keywords |
Presentation |
2019-02-01 09:25
Inter-Base Station Cooperative Scheduling Method Among Multiple Service Channels to Maximize Integrated System Throughput Tatsuki Sakai (Tokyo Univ. of Science), Yasuaki Yuda (Panasonic), Kenichi Higuchi (Tokyo Univ. of Science) IT2018-53 SIP2018-83 RCS2018-260 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose an inter-base station (BS) cooperative scheduling method among terminals in multiple service channels that maximizes the system throughput, which is an integrated system metric concatenating the performance levels of all services. The fifth generation (5G) mobile communication system is expected to support various wireless communication services such as massive machine-type communications (mMTC), ultra-reliable low latency communications (URLLC), and enhanced mobile broadband (eMBB). These services will serve different numbers of terminals and have different requirements in terms of spectrum efficiency and fairness among terminals. Therefore, appropriately allocating resources to terminals receiving different services is essential to utilize fully the overall system bandwidth considering the performance levels of all services. The proposed method assumes the centralized radio access network (C-RAN) architecture in heterogeneous networks. The proposed method achieves optimal coordinated time/frequency-domain scheduling with inter-BS cooperation. The optimization criterion is to maximize the integrated system throughput among service channels. Extensive computer simulation results show that the proposed method achieves significant enhancement in the achievable integrated system throughput compared to that for the conventional method, especially when a service prioritizes the fairness among terminals and the number of pico BSs is large. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Heterogeneous networks / scheduling / user association / C-RAN / eMBB / mMTC / URLLC / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 435, RCS2018-260, pp. 103-108, Jan. 2019. |
Paper # |
RCS2018-260 |
Date of Issue |
2019-01-24 (IT, SIP, 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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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IT2018-53 SIP2018-83 RCS2018-260 |
Conference Information |
Committee |
RCS SIP IT |
Conference Date |
2019-01-31 - 2019-02-01 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
RCS |
Conference Code |
2019-01-RCS-SIP-IT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Inter-Base Station Cooperative Scheduling Method Among Multiple Service Channels to Maximize Integrated System Throughput |
Sub Title (in English) |
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Keyword(1) |
Heterogeneous networks |
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scheduling |
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user association |
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C-RAN |
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eMBB |
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mMTC |
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URLLC |
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1st Author's Name |
Tatsuki Sakai |
1st Author's Affiliation |
Tokyo University of Science (Tokyo Univ. of Science) |
2nd Author's Name |
Yasuaki Yuda |
2nd Author's Affiliation |
Panasonic Corporation (Panasonic) |
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 |
2019-02-01 09:25:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
IT2018-53, SIP2018-83, RCS2018-260 |
Volume (vol) |
vol.118 |
Number (no) |
no.433(IT), no.434(SIP), no.435(RCS) |
Page |
pp.103-108 |
#Pages |
6 |
Date of Issue |
2019-01-24 (IT, SIP, RCS) |
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