| Presentation | 2016-08-19 Study of Inter-Transmission Point Calibration Scheme for 5G Ultra High-Density Distributed Antenna Systems Daisuke Jitsukawa, Takashi Seyama, Takaharu Kobayashi, Teppei Oyama, Takashi Dateki, Hiroyuki Seki, Morihiko Minowa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Coordinated data transmission using ultra high-density distributed antenna systems for 5G mobile communication systems requires accurate downlink channel information, which is obtained from estimated uplink channel exploiting channel reciprocity of uplink and downlink in TDD system. In this paper, in order to ensure channel reciprocity of equivalent channel which includes analog circuit of transmitter/receiver, inter-transmission point calibration scheme in which test signal is transmitted between the transmission points is proposed. Also, performance evaluation results of the scheme are shown. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / Ultra high-density distributed antenna systems / Calibration / JT Multi-User MIMO |
| Paper # | RCS2016-142 |
| Date of Issue | 2016-08-11 (RCS) |
| Conference Information | |
| Committee | SAT / RCS |
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| Conference Date | 2016/8/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku Gakuin University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. |
| Chair | Takatoshi Sugiyama(Kogakuin Univ.) / Hidekazu Murata(Kyoto Univ.) |
| Vice Chair | Toshinori Susuki(Tohoku Gakuin Univ.) / Hiroyuki Tsuji(NICT) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) |
| Secretary | Toshinori Susuki(NTT) / Hiroyuki Tsuji(KDDI R&D Labs.) / Satoshi Denno(Toshiba) / Yukitoshi Sanada(NTT DoCoMo) / Eisuke Fukuda |
| Assistant | / Tetsuya Yamamoto(Panasonic) / Toshihiko Nishimura(Hokkaido Univ.) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Satellite Telecommunications / Technical Committee on Radio Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study of Inter-Transmission Point Calibration Scheme for 5G Ultra High-Density Distributed Antenna Systems |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | Ultra high-density distributed antenna systems |
| Keyword(3) | Calibration |
| Keyword(4) | JT Multi-User MIMO |
| 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 | Takaharu Kobayashi |
| 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 | Hiroyuki Seki |
| 6th Author's Affiliation | FUJITSU LIMITED(FUJITSU) |
| 7th Author's Name | Morihiko Minowa |
| 7th Author's Affiliation | FUJITSU LIMITED(FUJITSU) |
| Date | 2016-08-19 |
| Paper # | RCS2016-142 |
| Volume (vol) | vol.116 |
| Number (no) | RCS-184 |
| Page | pp.pp.71-76(RCS), |
| #Pages | 6 |
| Date of Issue | 2016-08-11 (RCS) |