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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2019-05-17 13:00 |
Hyogo | Kanpo-no-yado Arima (Arima Onsen, Hyogo) | Study on optimum beam pattern in Multi-Beam Massive MIMO Akinori Kudo, Kentaro Nishimori, Ryotaro Taniguchi, Shota Ogawa, Fumiya Muramatsu (Niigata Univ.), Takefumi Hiraguri (NIT.), Jiro Hirokawa (Tokyo Tech.)  AP2019-10 |
(To be available after the conference date) [more] | AP2019-10 pp.53-58 |
| AP | 2019-02-22 09:30 |
Osaka | Sumitomo Electric Industries (Osaka Works) | Performance comparison of hybrid beam-forming in Massive MIMO Kentaro Nishimori, Fumiya Muramatsu, Ryotaro Taniguchi (NIT) AP2018-177 |
[more] | AP2018-177 pp.43-48 |
| SR | 2019-01-25 14:25 |
Fukushima | Corasse, Fukushima city (Fukushima prefecture) | Performance Evaluation of Massive MIMO Using Antenna Selective BD Algorithm in LTE Yuki Yaku, Kentaro Nishimori, Ryotaro Taniguchi, Fumiya Muramatsu (Niigata Univ.), Yoshiaki Morino, Takefumi Hiraguri (NIT), Nobuyoshi Kikuma (NITec) SR2018-114 |
[more] | SR2018-114 pp.111-116 |
| RCS, AP (Joint) |
2018-11-21 15:15 |
Okinawa | Okinawa Industry Support Center | [Invited Lecture]
Multi-beam massive MIMO eliminating CSI estimation Kentaro Nishimori, Fumiya Muramatsu, Ryotaro Taniguchi, Shota Ogawa (Niigata Univ.), Takefumi Hiraguri (NIT), Jiro Hirokawa (TIT) AP2018-125 RCS2018-199 |
[more] | AP2018-125 RCS2018-199 pp.137-142(AP), pp.127-132(RCS) |
| AP | 2018-10-19 14:50 |
Okayama | Okayama Univ. | Evaluation of Downlink Multi-Beam Massive MIMO Considering MAC Layer Fumiya Muramatsu, Kentaro Nishimori, Ryotaro Taniguchi, Yuki Yaku (Niigata Univ.), Takefumi Hiraguri (NIT) AP2018-100 |
Massive MIMO transmission has been attracted as a key technology of the next generation mobile communication system. In... [more] |
AP2018-100 pp.65-70 |
| AP, SANE, SAT (Joint) |
2018-07-19 14:25 |
Hokkaido | Hokkaido Univ. | Performance Evaluation of Multi-Beam Massive MIMO Using 64 Multi-Beam Pattern Akinori Kudo, Kentaro Nishimori, Ryotaro Taniguchi, Shota Ogawa, Fumiya Muramatsu (Niigata Univ.), Takefumi Hiraguri (NIT.), Jiro Hirokawa (Tokyo Tech.) AP2018-55 |
Multi-beam massive MIMO configuration has been proposed that utilizes the beam selection with high power in an analog pa... [more] | AP2018-55 pp.79-84 |
| AP | 2018-04-20 13:05 |
Tokyo | Hachijomachi-Shokokai | Basic configuration and performance of massive MIMO testbed at 19 GHz band Kentaro Nishimori, Ryotaro Taniguchi, Fumiya Muramatsu, Ryuki Maruyama, Shota Ogawa (Niigata Univ.), Takefumi Hiraguri (NIIT), Tsutomu Mitsui (Niigata Univ.), Shigeki Morisawa (RF testLab), Jiro Hirokawa (TIT) AP2018-9 |
[more] | AP2018-9 pp.41-46 |
| CQ, MVE, IE, IMQ (Joint) [detail] |
2018-03-08 09:30 |
Okinawa | Okinawa Industry Support Center | Experimental results on massive MIMO at 19GHz band in actual indoor environment Kentaro NIshimori, Ryotaro Taniguchi, Fumiya Muramatsu, Ryuki Maruyama, Shota Ogawa (Niigata Univ), Takefumi Hiraguri (NIIT), Tsutomu Mitsui (Niigata Univ), Shigeki Morisawa (RF Testlab), Jiro Hirokawa (TIT) CQ2017-103 |
[more] | CQ2017-103 pp.1-6 |
| AP | 2018-03-09 13:00 |
Gunma | Hotel Ichii (Kusatsu, Gunma) | Adaptive Modulation Method for Multi-beam Massive MIMO Using Amplitude Correlation and SNR Fumiya Muramatsu, Kentaro Nishimori, Ryotaro Taniguchi (Niigata Univ.), Takefumi Hiraguri (Nippon Inst. of Tech.) AP2017-200 |
[more] | AP2017-200 pp.45-50 |
| CQ (2nd) |
2017-08-27 10:50 |
Saitama | Nippon Institute of Technology | [Poster Presentation]
Performance evaluation of multi-beam massive MIMO using beam selection method Fumiya Muramatsu, Kentaro Nishimori, Ryotaro Taniguchi (Niigata Univ.), Takefumi Hiraguri (NIT) |
[more] | |
| RCS, SAT (Joint) |
2017-08-17 09:50 |
Niigata | Niigata Univ. | User selection method by power difference and correlation between beams in multi-beam massive MIMO Fumiya Muramatsu, Kentaro Nishimori, Ryotaro Taniguchi (Niigata Univ.), Takefumi Hiraguri (NIT) RCS2017-145 |
Massive MIMO transmission has been attracted as a key technology of the next generation mobile communication system. Mu... [more] |
RCS2017-145 pp.13-18 |
| AP (2nd) |
2017-06-28 - 2017-06-30 |
Hokkaido | Hokkaido University | [Poster Presentation]
Performance evaluation of multi-beam massive MIMO using beam selection method Fumiya Muramatsu, Kentaro Nishimori, Ryotaro Taniguchi, Kazuma Ando (Niigata Univ.), Takefumi Hiraguri (NIT) |
Massive MIMO transmission has been attracted much attention as one of key technologies in next-generation mobile communi... [more] | |
| CQ | 2017-05-30 10:00 |
Miyazaki | Hotel Merieges (Miyazaki) | Multi-beam massive MIMO using correlation and power difference between beams Fumiya Muramatsu, Kentaro Nishimori, Ryotaro Taniguchi, Kazuma Ando (Niigata Univ.), Takefumi Hiraguri (NIT) CQ2017-22 |
Massive MIMO transmission, whose number of antennas is much larger than the number of user terminals, has been attracted... [more] | CQ2017-22 pp.47-52 |
| AP, WPT (Joint) |
2017-01-19 16:00 |
Hiroshima | Hiroshima Institute of Technology | Performance on multi-beam massive MIMO with user selection scheme Fumiya Muramatsu, Kentaro Nishimori, Ryotaro Taniguchi, Kazuma Ando (Niigata Univ.), Takefumi Hiraguri (NIT) AP2016-138 |
Massive MIMO transmission, whose number of antennas is much larger than the number of user terminals, has been attracted... [more] | AP2016-138 pp.49-54 |
| CQ (2nd) |
2016-10-06 14:20 |
Nagano | Naganoken Nokyo Building | [Poster Presentation]
Study on the performance evaluation of multi-beam Massive MIMO Fumiya Muramatsu, Kentaro Nishimori, Ryotaro Taniguchi, Kohei Kameyama, Hideo Makino (Niigata Univ.) |
Massive MIMO transmission, whose number of antennas is much larger than the number of user terminals, has been attracted... [more] | |
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