| Presentation | 2016-03-04 Distributed control architecture for multi-cell coordinated MU-MIMO using simple Interference Cancel method Shota Shiobara, takao okamawari, teruya fujii, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | CoMP-JT (Coordinated Multiple Point Joint Transmission) is a technology to improve the cell-edge performance in LTE-Advanced. We developed a control architecture to realize downlink CoMP-JT with inter eNB (evolved NodeB) coordination using SU-MIMO (Single User - Multi Input Multi Output). In this paper, we will propose athe control architecture to realize downlink CoMP-JT with inter eNB coordination using MU-MIMO (Multi User - MIMO) . In addition, we propose a method to switch CoMP-JT schemes such as coordinated SU-MIMO and coordinated MU-MIMO depending on the wireless signal quality and the position of UEs (User Equipment). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LTE-Advanced / MU-MIMO / X2-Interface |
| Paper # | RCS2015-392 |
| Date of Issue | 2016-02-24 (RCS) |
| Conference Information | |
| Committee | RCS / CCS / SR / SRW |
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| Conference Date | 2016/3/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Makoto Taromaru(Fukuoka Univ.) / Hiroo Sekiya(Chiba Univ.) / Takeo Fujii(Univ. of Electro-Comm.) / Hiroshi Harada(Kyoto Univ.) |
| Vice Chair | Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Yasuhiro Tsubo(Ritsumeikan Univ.) / Naoki Wakamiya(Osaka Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) / Masafumi Kato(Fujitsu) / Satoshi Denno(Okayama Univ.) |
| Secretary | Hidekazu Murata(Mitsubishi Electric) / Satoshi Denno(NTT DoCoMo) / Yukitoshi Sanada(Kagawa National College of Tech.) / Yasuhiro Tsubo(Kyoto Sangyo Univ.) / Naoki Wakamiya(Shinshu Univ.) / Kenta Umebayashi(NICT) / Masayuki Ariyoshi(NTT) / Masafumi Kato(NICT) / Satoshi Denno |
| Assistant | Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Takayuki Kimura(Nippon Inst. of Tech.) / Song-Ju Kim(NIMS) / Ryo Takahashi(Kyoto Univ.) / Junnosuke Teramae(Osaka Univ.) / Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Wen Yun(Fujitsu) / Keiichi Mizutani(Kyoto Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Complex Communication Sciences / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Distributed control architecture for multi-cell coordinated MU-MIMO using simple Interference Cancel method |
| Sub Title (in English) | |
| Keyword(1) | LTE-Advanced |
| Keyword(2) | MU-MIMO |
| Keyword(3) | X2-Interface |
| 1st Author's Name | Shota Shiobara |
| 1st Author's Affiliation | Softbank Corporation(Softbank) |
| 2nd Author's Name | takao okamawari |
| 2nd Author's Affiliation | Softbank Corporation(Softbank) |
| 3rd Author's Name | teruya fujii |
| 3rd Author's Affiliation | Softbank Corporation(Softbank) |
| Date | 2016-03-04 |
| Paper # | RCS2015-392 |
| Volume (vol) | vol.115 |
| Number (no) | RCS-472 |
| Page | pp.pp.345-350(RCS), |
| #Pages | 6 |
| Date of Issue | 2016-02-24 (RCS) |