Presentation | 2018-02-28 Algorithm Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems Daisuke Jitsukawa, Takashi Seyama, Shinya Kumagai, Teppei Oyama, Takashi Dateki, Koji Matsuyama, Hiroyuki Seki, Morihiko Minowa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | To improve system capacity of 5G mobile communication systems, coordinated MU-MIMO technology using ultra high-density distributed antenna systems where large number of transmission points are deployed in high density has been investigated. When coordination areas (coordination clusters) are closely-located in order to serve wide area of hot spot in densely populated area, interference between coordination clusters is occurred, and capacity gain by coordination becomes small. In this paper, transmission points nearby boundary of coordination clusters suppress interference between coordination clusters using freedom of controlling transmission amplitude and phase in each antenna. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | 5G / Ultra high-density distributed antenna systems / Co-ordinated MU-MIMO / Interference coordination |
Paper # | RCS2017-338 |
Date of Issue | 2018-02-21 (RCS) |
Conference Information | |
Committee | RCS / SR / SRW |
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Conference Date | 2018/2/28(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | YRP |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Mobile Communication Workshop |
Chair | Hidekazu Murata(Kyoto Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Tadao Nakagawa(Tottori Univ.) |
Vice Chair | Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
Secretary | Yukitoshi Sanada(Toshiba) / Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NICT) / Masayuki Ariyoshi(ATR) / Suguru Kameda(NICT) / Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato |
Assistant | Tetsuya Yamamoto(Panasonic) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(NIT, Akashi College) / Kentaro Saito(Tokyo Inst. of Tech.) / Hiromasa Yamauchi(Fujitsu labs.) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems / 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) | Algorithm Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems |
Sub Title (in English) | Suppression of Interference between Closely-Located Coordination Clusters |
Keyword(1) | 5G |
Keyword(2) | Ultra high-density distributed antenna systems |
Keyword(3) | Co-ordinated MU-MIMO |
Keyword(4) | Interference coordination |
1st Author's Name | Daisuke Jitsukawa |
1st Author's Affiliation | Fujitsu Limited(Fujitsu) |
2nd Author's Name | Takashi Seyama |
2nd Author's Affiliation | Fujitsu Limited(Fujitsu) |
3rd Author's Name | Shinya Kumagai |
3rd Author's Affiliation | Fujitsu Limited(Fujitsu) |
4th Author's Name | Teppei Oyama |
4th Author's Affiliation | Fujitsu Limited(Fujitsu) |
5th Author's Name | Takashi Dateki |
5th Author's Affiliation | Fujitsu Limited(Fujitsu) |
6th Author's Name | Koji Matsuyama |
6th Author's Affiliation | Fujitsu Laboratories Ltd.(Fujitsu Laboratories) |
7th Author's Name | Hiroyuki Seki |
7th Author's Affiliation | Fujitsu Limited(Fujitsu) |
8th Author's Name | Morihiko Minowa |
8th Author's Affiliation | Fujitsu Limited(Fujitsu) |
Date | 2018-02-28 |
Paper # | RCS2017-338 |
Volume (vol) | vol.117 |
Number (no) | RCS-456 |
Page | pp.pp.119-124(RCS), |
#Pages | 6 |
Date of Issue | 2018-02-21 (RCS) |