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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SR, SRW (Joint) |
2017-03-02 10:50 |
Tokyo | Tokyo Institute of Technology | Development and Basic Characteristics of Low-SHF-Band Massive Element Active Antenna System for 5G Daisuke Nose, Kazuo Tanada, Toshifumi Sato, Yasushi Maruta, Takuji Mochizuki, Masashi Hirabe, Makoto Hayakawa (NEC), Tatsuki Okuyama, Jun Mashino, Satoshi Sumaya, Yukihiko Okumura (NTT DOCOMO)  RCS2016-310 |
Capacity enhancement is desired to deal with rapid increase of data traffic as one of key requirements for 5G. We focus ... [more] | RCS2016-310 pp.127-132 |
| RCS, AP (Joint) |
2016-11-25 10:25 |
Kyoto | Kyoto International Community House | OFDM Performance of 5G Ultra High Capacity Massive MIMO Transmission based on Indoor Experiment Measurement at 44GHz band Kenji Nakagawa, Shigeru Uchida, Hiroki Iura, Hideki Morishige, Akihiro Okazaki (Mitsubishi Electric), Satoshi Suyama, Kei Satoh, Tatsunori Obara, Yukihiko Okumura (NTT docomo), Atsushi Okamura (Mitsubishi Electric) RCS2016-202 |
Recently, mobile communication technologies for the fifth generation (5G) in heigher frequency bands have been extensive... [more] | RCS2016-202 pp.63-68 |
| MICT | 2016-11-04 15:50 |
Osaka | Osaka International House Foundation | EEG Detection by Remote Sensing Makoto Koike (MK Microwave Researh) MICT2016-54 |
Typically, EEG is measured through electrodes on the skin of the head of a subject. In contrast, I report herein the de... [more] | MICT2016-54 pp.35-42 |
| AP, MW (Joint) |
2016-09-16 15:30 |
Ibaraki | AIST | Orthogonal Dual-mode Dielectric Resonator Antenna for MPT System with Beam Pilot Signal in a Single Frequency Takayuki Matsumuro, Yohei Ishikawa, Tomohiko Mitani, Mayumi Matsunaga, Naoki Shinohara (Kyoto Univ.) AP2016-105 |
Multipath propagation of the pilot signal for retro directive system is a problem in the beam-type microwave power trans... [more] | AP2016-105 pp.91-96 |
| SAT, RCS (Joint) |
2016-08-18 15:20 |
Miyagi | Tohoku Gakuin University | [Invited Lecture]
Commercial Applications of APAA for Satellite/Mobile Communication Systems and Activities for 5G Massive MIMO Antenna Development Satoshi Yamaguchi, Toru Fukasawa, Masataka Ohtsuka, Hiroaki Miyashita, Hideyuki Nakamizo (Mitsubishi Electric Corp.) SAT2016-43 RCS2016-136 |
Active phased array antenna(APAA) is used for the application such as a radar system or a communication system because i... [more] | SAT2016-43 RCS2016-136 pp.57-62(SAT), pp.39-44(RCS) |
| EMCJ | 2016-05-13 13:45 |
Hokkaido | Hokkaido University | An Active Common Filter Capable of Reducing Radiated Noise from Power Cables Shotaro Takahashi, Satoshi Ogasawara, Masatsugu Takemoto (Hokkaido Univ.), Yasushi Matsumoto (Fuji Electric) EMCJ2016-13 |
Rapid battery chargers of electric vehicles which are installed at many places may generates radiated noise, and lead to... [more] | EMCJ2016-13 pp.23-28 |
| SR, SRW (Joint) |
2015-10-27 09:30 |
Tokyo | KKE | [Technology Exhibit]
Multi-Beam Based Spatial Multiplexing for EHF-band Massive MIMO System and Evaluation by Outdoor Experimental Trial Akihiro Okazaki, Hideki Morishige, Kenji Nakagawa, Hiroki Iura, Shigeru Uchida, Kazuaki Ishioka (Mitsubishi Electric Corp.), Tatsunori Obara, Satoshi Suyama, Yukihiko Okuyama (NTT DOCOMO), Atsushi Okamura (Mitsubishi Electric Corp.) SR2015-55 SRW2015-36 |
5th generation mobile communication system using higher frequency band has gotten much attention, and massive-MIMO tech... [more] |
SR2015-55 SRW2015-36 pp.35-36 |
| AP, SANE (Joint) |
2015-08-27 14:35 |
Ibaraki | Ibaragi Univ. Mito Campus | Active Array Antenna System for Cellular Base Station Keisuke Sato, Shohei Natori, Ichiro Oshima (Denkikogyo), Toru Kitayabu, Masayuki Nakano (KDDI Lab.), Kouji Miyata, Hisahiro Hayashi, Kazuhiro Gosui (KDDI) AP2015-65 |
In 5th generation mobile networks, the introduction of active array antenna system (AAS) is considered for energy effici... [more] | AP2015-65 pp.25-30 |
| RCS, IN (Joint) |
2015-05-21 09:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Antenna Configuration of 5G Ultra High Capacity Massive MIMO Transmission based on Outdoor Fundamental Experiment Trial at 44GHz Band Kenji Nakagawa, Hiroki Iura, Akinori Taira, Kazuaki Ishioka, Akihiro Okazaki (Mitsubishi Electric), Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO), Atsushi Okamura (Mitsubishi Electric) RCS2015-24 |
Recently, radio access technologies for the fifth generation (5G) in higher frequency bands have been extensively studie... [more] | RCS2015-24 pp.7-12 |
| RCS | 2015-04-17 15:15 |
Oita | Yufuin, Yufugoukan | Multi-Beam Multiplexing Technologies for 5G Ultra High Capacity Massive MIMO Transmission and Evaluation by Outdoor Fundamental Experiment Trial at 44GHz Band Akihiro Okazaki, Hiroki Iura, Kenji Nakagawa, Kazuaki Ishioka, Kazunari Kihira, Atsushi Okamura (Mitsubishi Electric), Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2015-22 |
Recently, radio access technologies for the fifth generation (5G) in higher frequency bands have been extensively studie... [more] | RCS2015-22 pp.119-124 |
| AP, RCS (Joint) |
2014-11-13 14:40 |
Yamagata | Yamagata University, Yonezawa Campus | Restoring Directivity of Active array Antenna System in the case of Antenna Element Failure Yukitaka Takahashi, Shohei Natori, Keisuke Sato, Ichiro Oshima (Denki Kogyo), Toru Kitayabu, Masayuki Nakano (KDDI R&D LABS) AP2014-143 |
Active array Antenna System (AAS) is expected for base station antenna of mobile communication system. AAS has the phase... [more] | AP2014-143 pp.81-86 |
| SANE | 2014-10-24 11:00 |
Overseas | Ramada Plaza Melaka, Malacca, Malaysia | Flight Model Development of L-band Active Phased Array Antenna for ALOS-2 Takehito Iguchi, Masakazu Taniguchi, Araki Ono, Takeshi Sakura, Kenichi Hariu (Mitsubishi Electric), Yukihiro Kankaku, Shinichi Suzuki (JAXA) SANE2014-98 |
Developed by the Japan Aerospace Exploration Agency (JAXA), "DAICHI-2" (ALOS-2) is equipped with the PALSAR-2, which is ... [more] | SANE2014-98 pp.191-194 |
| AP, WPT (Joint) |
2014-10-17 16:10 |
Hokkaido | Hokkaido University, Clark Memorial Student Center | Development of Power Transmitting Subsystem for MPT Ground Test Model Takuro Sasaki, Jun Goto, Yoshihiko Toyama, Tomohiro Takahashi, Fuminori Samejima, Yukihiro Homma (MELCO), Kenji Sasaki, Shuji Nakamura (J-spacesystems) WPT2014-49 |
From 2009, research on Space Solar Power System (SSPS) has proceeded in order to demonstrate MPT technology on ground. I... [more] | WPT2014-49 pp.71-74 |
| AP, SANE (Joint) |
2014-08-28 13:35 |
Niigata | Niigata University Satellite campus | [Invited Lecture]
Flight Model Development of L-band Active Phased Array Antenna for ALOS-2 Takehito Iguchi, Araki Ono, Takeshi Sakura, Kenichi Hariu (Mitsubishi Electric), Yukihiro Kankaku, Shinichi Suzuki (JAXA) AP2014-77 SANE2014-52 |
Developed by the Japan Aerospace Exploration Agency (JAXA), "Daichi-2" (ALOS-2) is equipped with the PALSAR-2, which is ... [more] | AP2014-77 SANE2014-52 pp.31-34(AP), pp.25-28(SANE) |
| AP, SAT (Joint) |
2014-07-25 09:55 |
Gifu | Gero Citizen Hall | A Calibration Method for the OTA Testing of Active MIMO Antennas Kazuhiro Honda, Kun Li, Koichi Ogawa (Toyama Univ.) AP2014-60 |
This paper presents a calibration method for the OTA testing of active MIMO antennas. An active antenna combines two rec... [more] | AP2014-60 pp.67-72 |
| ED | 2014-07-10 16:35 |
Aichi | Toyohashi Univ. of Tech. VBL | Study on SOI Photodiode with Surface Plasmon Antenna for Integrated Biosensor Shohei Iwata, Hiroaki Satoh, Atsushi Ono, Hiroshi Inokawa (Shizuoka Univ.) ED2014-48 |
Optical biosensors, which measure the change in resonant wavelength caused by the attachment of an analyte, can detect t... [more] | ED2014-48 pp.17-21 |
| MW, SCE, WPT | 2014-04-18 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Development of Tracking and Power Transfer System for Microwave Wireless Power Transfer to MAV with 8 Elements Active Phased Array Shotaro Nako, Kimiya Komurasaki, Tony Schoenherr, Hiroyuki Koizumi (Univ. of Tokyo) WPT2014-16 SCE2014-16 MW2014-16 |
In microwave wireless power transmission, it is needed to detect a device that should be powered and direct power transm... [more] | WPT2014-16 SCE2014-16 MW2014-16 pp.79-83 |
| AP | 2014-02-06 14:40 |
Aichi | Kojima Industries Corporation, Kojima Research Center | An Analysis of the Channel Capacity for an 8x8 MIMO 3-Axis Weighted-Polarization Active Antenna Mounted on the Wrist Kazuhiro Honda, Kun Li, Koichi Ogawa (Toyama Univ.) AP2013-173 |
This paper presents a 3-axis weighted-polarization active antenna in order to realize ultra high-speed and high-capacity... [more] | AP2013-173 pp.39-44 |
| AP | 2014-02-07 10:00 |
Aichi | Kojima Industries Corporation, Kojima Research Center | [Invited Lecture]
Study of Measurement Method of Transmitter Characteristecs of Active Array Antenna for Cellular Base Station Yukitaka Takahashi, Shohei Natori, Keisuke Sato, Ichiro Oshima (DKK), Toru Kitayabu, Masayuki Nakano (KDDI Lab.) AP2013-177 |
Active array Antenna System (AAS) is expected for base station antenna of next generation mobile communication system (I... [more] | AP2013-177 pp.63-68 |
| AP | 2014-01-22 14:25 |
Kagoshima | Hozan Hall (Kagoshima Prefectural Culture Center) | Dual Frequency and Polarized Self-Diplexing Antenna Keisuke Sato, Ichiro Oshima (Denki Kogyo), Toru Kitayabu, Masayuki Nakano (KDDI Labs.) AP2013-141 |
Currently, multi-frequency band and dual-polarized antennas are often used as a base station antenna in mobile communica... [more] | AP2013-141 pp.43-48 |
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