| Presentation | 2016-04-21 Dynamic ON/OFF of smallcell BS in C-RAN based 5G HetNet supporting user's satisfaction Gia Khanh Tran, Hidekazu Shimodaira, Kei Sakaguchi, Kiyomichi Araki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 5G communication networks will bring enhanced mobile broadband services to users and vertical markets supporting very wide range requirements from context-dependent applications. To support such applications in 5G, not only the conventional area traffic capacity but network energy efficiency is also a critical factor since energy consumption of information processing is also becoming an economic issue for operators. In our research, we proposed a centralized resource management framework in CC-HetNet and based on the developed traffic model using raw data provided by a big telecom operator of Japan, a traffic adaptive dynamic ON/OFF mechanism of small cells in conjunction with optimal user association was proposed. Numerical analysis was conducted to show the effectiveness of the proposed algorithm in terms of improving the network’s energy efficiency in bits/W while supporting user’s satisfaction, especially for the case of mm-wave smallcell. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / HetNet / dynamic ON/OFF control / energy efficiency / traffic model / evaluation / satisfaction |
| Paper # | RCS2016-2 |
| Date of Issue | 2016-04-14 (RCS) |
| Conference Information | |
| Committee | RCS |
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| Conference Date | 2016/4/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Romantopia, A Landscape of Forest and Stars, Hirosaki City |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Radio Access Technologies, etc. |
| Chair | Makoto Taromaru(Fukuoka Univ.) |
| Vice Chair | Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) |
| Secretary | Hidekazu Murata(Mitsubishi Electric) / Satoshi Denno(NTT DoCoMo) / Yukitoshi Sanada |
| Assistant | Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamic ON/OFF of smallcell BS in C-RAN based 5G HetNet supporting user's satisfaction |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | HetNet |
| Keyword(3) | dynamic ON/OFF control |
| Keyword(4) | energy efficiency |
| Keyword(5) | traffic model |
| Keyword(6) | evaluation |
| Keyword(7) | satisfaction |
| 1st Author's Name | Gia Khanh Tran |
| 1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 2nd Author's Name | Hidekazu Shimodaira |
| 2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 3rd Author's Name | Kei Sakaguchi |
| 3rd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 4th Author's Name | Kiyomichi Araki |
| 4th Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| Date | 2016-04-21 |
| Paper # | RCS2016-2 |
| Volume (vol) | vol.116 |
| Number (no) | RCS-11 |
| Page | pp.pp.7-12(RCS), |
| #Pages | 6 |
| Date of Issue | 2016-04-14 (RCS) |