Presentation | 2014-10-16 Radio Access Network Architecture Evolution toward 5G(Invited Talk) Yasuhiko MATSUNAGA, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The surge of mobile traffic by high-definition video and the Internet of things will lead to dense deployment of small cells, particularly in metropolitan area. In this paper, we propose a mobile access network architecture as an evolution toward 5G, which dynamically forms cells according to the traffic location and controls the small cells in a centralized and coordinated manner. The architecture is expected to reduce the inter-cell interference and avoid performance degradation due to frequent handovers. In addition, we introduce a base station scheduler that virtualizes the radio resources among multiple operators. With the virtualization scheduler, each operator always receive at least the minimum agreed share of the radio resources, and the spectrum efficiency is maximized by allocating available radio resources in case of uneven traffic distribution among operators. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | 5G / Cloud RAN / LTE / SON / Handover / Buffer Management |
Paper # | RCS2014-172 |
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Conference Information | |
Committee | RCS |
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Conference Date | 2014/10/9(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Chair | |
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Paper Information | |
Registration To | Radio Communication Systems (RCS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Radio Access Network Architecture Evolution toward 5G(Invited Talk) |
Sub Title (in English) | |
Keyword(1) | 5G |
Keyword(2) | Cloud RAN |
Keyword(3) | LTE |
Keyword(4) | SON |
Keyword(5) | Handover |
Keyword(6) | Buffer Management |
1st Author's Name | Yasuhiko MATSUNAGA |
1st Author's Affiliation | Cloud System Research Laboratories, NEC Corporation() |
Date | 2014-10-16 |
Paper # | RCS2014-172 |
Volume (vol) | vol.114 |
Number (no) | 254 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |