Paper Abstract and Keywords |
Presentation |
2019-11-04 11:00
[Poster Presentation]
Adaptive band and power control for spectrum shared mobile systems Hirofumi Nakajo, Takeo Fujii (UEC) SR2019-73 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the 5th generation mobile communication systems (5G), carrier independent operators such as micro operator and local 5G that arrange own localized cellular network and utilize it have attracted attention. Assuming these operators operate the same spectrum in multiple small cells, we have to avoid co-channel interference and share the spectrum. As one of the spectrum sharing method for multiple carrier independent operators, we proposed a power control method and achieved to maximize the number of a spectrum shared cells. However, there is a risk of decreasing the throughput significantly when multiple cells share the same frequency at close range. Because mutual interference power is increased, decreasing the transmission power of cells excessively is required. In this paper, we aim to maximize the throughput of the whole system and propose an adaptive band and power control for spectrum shared mobile systems. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Spectrum Sharing / Spectrum Database / Adaptive band / Power Control / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 262, SR2019-73, pp. 25-26, Nov. 2019. |
Paper # |
SR2019-73 |
Date of Issue |
2019-10-28 (SR) |
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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SR2019-73 |
Conference Information |
Committee |
SR |
Conference Date |
2019-11-04 - 2019-11-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Rutgers University Inn & Conference Center, NJ, USA |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
SmartCom2019 |
Paper Information |
Registration To |
SR |
Conference Code |
2019-11-SR |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Adaptive band and power control for spectrum shared mobile systems |
Sub Title (in English) |
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Spectrum Sharing |
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Spectrum Database |
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Adaptive band |
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Power Control |
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1st Author's Name |
Hirofumi Nakajo |
1st Author's Affiliation |
The University of Electro-Communications (UEC) |
2nd Author's Name |
Takeo Fujii |
2nd Author's Affiliation |
The University of Electro-Communications (UEC) |
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Speaker |
Author-1 |
Date Time |
2019-11-04 11:00:00 |
Presentation Time |
90 minutes |
Registration for |
SR |
Paper # |
SR2019-73 |
Volume (vol) |
vol.119 |
Number (no) |
no.262 |
Page |
pp.25-26 |
#Pages |
2 |
Date of Issue |
2019-10-28 (SR) |
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