Paper Abstract and Keywords |
Presentation |
2019-10-11 14:20
A Technique for Licensed Spectrum Sharing between Space-Satellite and Terrestrial-Mobile Heterogeneous Multisystem Rony Kumer Saha (KDDI Research) SAT2019-61 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents a technique for a multisystem to share the spectrum of one system to another. The multisystem incorporates an integrated satellite-mobile system and an autonomous terrestrial-mobile system (iSMS/aTMS) where the aTMS consists of numerous small cells deployed in several buildings, and the iSMS consists of a satellite station integrated with a Complementary Ground Component (CGC) station deployed along with small cells one-to-one basis within buildings. The proposed technique allows sharing the spectrum of iSMS with small cells by exploiting the high external wall penetration loss of a building. An interference management scheme to avoid the interference between CGC stations and small cells are presented. We derive capacity, spectral efficiency, and energy efficiency performance metrics for L buildings where . With extensive simulation and numerical analysis, we show the outperformance of the proposed technique over numerous existing techniques in terms of spectral efficiency and energy efficiency, satisfying the requirements for 5G systems. Finally, we list out numerous research issues to study in the future. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
satellite / mobile / communication / spectrum sharing / in-building / small cells / eICIC / 5G |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 220, SAT2019-61, pp. 103-108, Oct. 2019. |
Paper # |
SAT2019-61 |
Date of Issue |
2019-10-03 (SAT) |
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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SAT2019-61 |
Conference Information |
Committee |
SAT |
Conference Date |
2019-10-10 - 2019-10-11 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
JR HAKATA CITY {10F RoomA+B} |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
SAT |
Conference Code |
2019-10-SAT |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Technique for Licensed Spectrum Sharing between Space-Satellite and Terrestrial-Mobile Heterogeneous Multisystem |
Sub Title (in English) |
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Keyword(1) |
satellite |
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mobile |
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communication |
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spectrum sharing |
Keyword(5) |
in-building |
Keyword(6) |
small cells |
Keyword(7) |
eICIC |
Keyword(8) |
5G |
1st Author's Name |
Rony Kumer Saha |
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KDDI Research, Inc. (KDDI Research) |
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Speaker |
1 |
Date Time |
2019-10-11 14:20:00 |
Presentation Time |
25 |
Registration for |
SAT |
Paper # |
IEICE-SAT2019-61 |
Volume (vol) |
IEICE-119 |
Number (no) |
no.220 |
Page |
pp.103-108 |
#Pages |
IEICE-6 |
Date of Issue |
IEICE-SAT-2019-10-03 |
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