Presentation | 2018-10-30 [Poster Presentation] A study of network capacity improvement by introducing micro-cell operator concept Homare Murakami, Hirokazu Sawada, Kentaro Ishizu, Fumihide Kojima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Micro-cell base stations using millimeter-wave band will be deployed in 5G systems. It may difficult to cover wide area by its propagation characteristics, and the number of micro-cell base stations deployed by cellular operators can be limited by their economic and strategic decisions. We propose a concept of "micro-cell operator" which will deploy micro-cell base stations at their own properties, e.g. buildings, factories, campuses of university. The base stations behave as access points of local area network for its workers and students, and also behaves as cellular operators' base stations for other users. Authors propose a micro-cell operator concept to accelerate the deployment of 5G gNodeBs. The concept enables owners of private areas to deploy private gNodeBs by themselves. In this paper, we evaluate the merit of introducing micro-cell operator on unbalanced deployment scenario by comparison of throughput per UE between existence of all operators (A, B and C) and micro-cell operator X (instead of operator B). From result of the comparison, 75% of throughput can be provided by micro-cell operator’s gNodeBs even there are no operator B’s gNodeBs. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | 5G / sharing / operator / efficient spectrum usage / millimeter wave / micro-cell operator |
Paper # | SR2018-64 |
Date of Issue | 2018-10-23 (SR) |
Conference Information | |
Committee | SR |
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Conference Date | 2018/10/30(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Mandarin Hotel, Bangkok, Thailand |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | SmartCom2018 |
Chair | Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) |
Vice Chair | Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) |
Secretary | Masayuki Ariyoshi(NICT) / Suguru Kameda(ATR) |
Assistant | Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(Mie Univ.) / Koji Ohshima(Kozo Keikaku Engineering) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) |
Paper Information | |
Registration To | Technical Committee on Smart Radio |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] A study of network capacity improvement by introducing micro-cell operator concept |
Sub Title (in English) | |
Keyword(1) | 5G |
Keyword(2) | sharing |
Keyword(3) | operator |
Keyword(4) | efficient spectrum usage |
Keyword(5) | millimeter wave |
Keyword(6) | micro-cell operator |
1st Author's Name | Homare Murakami |
1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
2nd Author's Name | Hirokazu Sawada |
2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
3rd Author's Name | Kentaro Ishizu |
3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
4th Author's Name | Fumihide Kojima |
4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
Date | 2018-10-30 |
Paper # | SR2018-64 |
Volume (vol) | vol.118 |
Number (no) | SR-274 |
Page | pp.pp.13-14(SR), |
#Pages | 2 |
Date of Issue | 2018-10-23 (SR) |