Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2024-10-18 15:00 |
Fukuoka |
ACROS Fukuoka (Fukuoka, Online) (Primary: On-site, Secondary: Online) |
Low Axial Ratio Wide-Angle Scanning Array Antenna with Low Dielectric Matching Layer Takashi Uesaka, Hikaru Watanabe, Tai Tanaka, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric) AP2024-134 |
In this report, we propose an array antenna that has good active reflection coefficient and axial ratio characteristics ... [more] |
AP2024-134 pp.241-245 |
AP |
2022-02-18 13:05 |
Online |
Online (Online) |
[Invited Lecture]
Ultra-Wideband Tapered Slot Array Antenna with Conductor Plates at Both Ends of Aperture Hikaru Watanabe, Takashi Maruyama, Toru Fukasawa (Mitsubishi Electric Corp.) AP2021-173 |
Tapered slot antenna (TSA) is widely used for wideband phased array in various communication systems and multi-function ... [more] |
AP2021-173 pp.81-86 |
AP |
2020-04-23 13:55 |
Mie |
Jingu-kaikan (Ise) (Mie) (Cancelled but technical report was issued) |
An Experimental Results for a Self-Calibration of APAA Hikaru Watanabe, Kazunari Kihira, Toru Fukasawa, Naofumi Yoneda (Mitsubshi Electric Corp.) AP2020-2 |
[more] |
AP2020-2 pp.7-12 |
AP |
2019-02-22 13:00 |
Osaka |
Sumitomo Electric Industries (Osaka Works) (Osaka) |
[Invited Lecture]
Development of High SHF Wide-band Massive MIMO Antenna RF Frontend Module in 5G Hikaru Watanabe, Satoshi Yamaguchi, Hideki Morishige, Yasuo Morimoto, Nakamizo Hideyuki, Koji Tsutsumi, shintaro Shinjo, Akihiro Okazaki, Tasuku Kuriyama, Toru Fukasawa, Naofumi Yoneda (Mitsubishi Electric) AP2018-180 |
In the 5th generation mobile communication system, high system capacity, low latency and massive connection will be prov... [more] |
AP2018-180 pp.59-64 |
AP |
2017-05-18 12:50 |
Miyazaki |
Hotel MERIEGES (Miyazaki) |
Miniaturization of Excitation Phase Shift Circuit for Pattern Reconfigurable Array Antenna Hikaru Watanabe, Yasuo Morimoto, Akimichi Hirota, Takashi Maruyama, Satoshi Yamaguchi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2017-28 |
Active phased array antenna(APAA) is widely used for a radar system or a communication system because it has the attract... [more] |
AP2017-28 pp.31-36 |
ICD, CPSY |
2016-12-15 15:30 |
Tokyo |
Tokyo Institute of Technology (Tokyo) |
[Poster Presentation]
Analysis of Read Disturb Error in NAND Flash Memory Hikaru Watanabe, Atsuro Kobayashi, Ken Takeuchi (Chuo Univ.) ICD2016-66 CPSY2016-72 |
Recently, as cloud computing technology and Social Networking Service spread, the applications whose data is read locall... [more] |
ICD2016-66 CPSY2016-72 p.51 |
EMCJ, IEE-EMC, MW, EST [detail] |
2016-10-20 11:45 |
Miyagi |
Tohoku Univ. (Miyagi) |
A Method for Reducing a Coupling between Feed Lines of an Array Antenna Akimichi Hirota, Hikaru Watanabe, Naofumi Yoneda, Moriyasu Miyazaki (Mitsubishi Electric Corp.) EMCJ2016-65 MW2016-97 EST2016-61 |
In this paper, a method for reducing an unwanted coupling between feed lines of array antennas is presented. When patch ... [more] |
EMCJ2016-65 MW2016-97 EST2016-61 pp.31-34 |
AP |
2016-03-11 11:50 |
Yamanashi |
Isawa Onsen (Kanpo no Yado) (Yamanashi) |
2D Pattern Reconfigurable Array Antenna with Excitation Phase Difference Circuit Hikaru Watanabe, Takashi Maruyama, Yasuo Morimoto, Akimichi Hirota, Satoshi Yamaguchi, Masataka Otsuka, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2015-221 |
A method to reduce the cost of a phased array antenna and to suppress grating lobes is well known as phased array antenn... [more] |
AP2015-221 pp.97-102 |
AP |
2013-01-23 10:10 |
Miyazaki |
Hotel Merieges (Miyazaki City) (Miyazaki) |
Waveguide edge-shunt slot array antenna with Z-shaped slot partially overlapping the waveguide wall Hikaru Watanabe, Satoshi Yamaguchi, Narihiro Nakamoto, Toru Takahashi, Yoshihiko Konishi (Mitsubishi Electric Corp.) AP2012-122 |
When the waveguide edge-shunt slot array is arrayed in the direction of waveguide width, compact slot which can be settl... [more] |
AP2012-122 pp.1-6 |
AP |
2012-01-18 14:35 |
Fukuoka |
Kyushu Inst. of Tech. (Fukuoka) |
Axial Ratio Characteristics of an Aperiodic Array Antenna Using Sequentially Rotated Array Technique Ryousuke Yoshimura, Shigeru Makino, Shin-ichi Betsudan, Tetsuo Hirota, Keisuke Noguchi, Kenji Itoh (KIT), Takanori Satake (MEE), Hikaru Watanabe (Mitsubishi Electric) AP2011-155 |
A method to reduce the cost of a phased array antenna and to suppress grating lobes is an aperiodic array antenna using ... [more] |
AP2011-155 pp.53-57 |