Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP (2nd) |
2025-03-03 13:55 |
Kanagawa |
Yokohama National University (Kanagawa) |
Experimental Results of Lossless Beam-Forming Network with Desired Excitation Coefficient Toru Fukasawa (KIT), Shimpei Akimoto, Yoshio Inasawa (MELCO) |
[more] |
|
AP |
2024-10-17 10:00 |
Fukuoka |
ACROS Fukuoka (Fukuoka, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Study of broadband operation by multilayering MACKEYlll Ryoya Kishi, Toru Fukasawa (KIT), Shigeru Makino AP2024-91 |
[more] |
AP2024-91 pp.98-99 |
AP (2nd) |
2024-08-05 11:20 |
Tokyo |
Chichijima (Tokyo) |
Evaluation method to improve antenna performance for wireless module with an antenna Toru Fukasawa (KIT), Simpei Akimoto (MELCO) |
[more] |
|
AP, SANE, SAT (Joint) |
2024-07-26 15:20 |
Hokkaido |
Frontier Research in Applied Sciences Building, Hokkaido University (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Study of miniaturization of MACKEY Ⅲ with one layer by new structure Hayato Ide, Taisei Furukawa, Toru Fukasawa (KIT), Akimoto Shinpei (MELCO), Shigeru Makino () AP2024-45 |
MACKEY, a compact and thin antenna that can operate on metal, has been proposed. Conventional MACKEYs have a two-layer s... [more] |
AP2024-45 pp.129-132 |
AP, SANE, SAT (Joint) |
2024-07-26 16:20 |
Hokkaido |
Frontier Research in Applied Sciences Building, Hokkaido University (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Design of a Dual Polarized Suspended Stripline Fed Cavity-Backed Patch Antenna Subarray Shunichi Ikeda, Narihiro Nakamoto, Tai Tanaka, Toru Fukasawa, Toru, Yoshio Inasawa (Mitsubishi Electric) AP2024-48 |
With the recent development of radar and wireless communications, wideband dual linear polarized phased array antennas a... [more] |
AP2024-48 pp.145-150 |
AP (2nd) |
2023-12-07 13:50 |
Wakayama |
Kiboukan (Nanki Shirahama) (Wakayama) |
Design of Linear Array Antenna with Loss Less Beam Forming Network and Observation Method for Excitation Coefficient Toru Fukasawa, Yoshio Inasawa (MELCO) |
[more] |
|
AP, SANE, SAT (Joint) |
2023-07-13 09:30 |
Hokkaido |
The Citizen Activity Center (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Design of Linear Array Antenna with Loss Less Beam Forming Network for Designed Excitation Coefficient Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric Co.) AP2023-41 |
Each antenna element in an array antenna should be excited by designed ratios to obtain desired antenna pattern. Each an... [more] |
AP2023-41 pp.54-58 |
SANE |
2023-05-23 10:40 |
Kanagawa |
Information Technology R & D Center, MITSUBISHI Electric Corp. (Kanagawa, Online) (Primary: On-site, Secondary: Online) |
A Study of Wide-null Forming in Near Field Region by a Phased Array Antenna Takashi Uno, Narihiro Nakamoto, Toru Fukasawa, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric Corp.) SANE2023-4 |
In combining multiple radars and receiving reflected waves from targets of other radars, direct waves from other radars ... [more] |
SANE2023-4 pp.18-23 |
MW |
2023-05-18 14:45 |
Kyoto |
Ritsumeikan University (Kyoto, Online) (Primary: On-site, Secondary: Online) |
A Basic Study of a Heat dissipation 8-way Waveguide Power Combiner Akimichi Hirota, Takeshi Oshima, Jun Nishihara, Hiroyuki Nonomura, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric Corp.) MW2023-9 |
A coaxial to waveguide transition is used when signals are transmitted with low loss. When a large power is input to the... [more] |
MW2023-9 pp.1-5 |
MW |
2023-05-19 13:00 |
Kyoto |
Ritsumeikan University (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Downsized OMT with an offset axial direction port Hidenori Yukawa, Ryuya Seki, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric corp.) MW2023-17 |
The miniaturization of OMT (Ortho-Mode-Transducer) is one of the development issues in antenna feed systems for satellit... [more] |
MW2023-17 pp.43-48 |
WPT, MW |
2023-04-13 14:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Design and Evaluation of Small 4-way Power Combiner using One Waveguide Yuta Sugiyama, Takeshi Oshima, Hidenori Ishibashi, Miki Kagano, Hidenori Yukawa, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric) WPT2023-4 MW2023-4 |
High power HPAs made of GaN are beginning to be widely used for 5G and satellite communications. Maximum output power of... [more] |
WPT2023-4 MW2023-4 pp.16-21 |
MW |
2023-03-02 11:30 |
Tottori |
Tottori Univ. (Tottori, Online) (Primary: On-site, Secondary: Online) |
Study of Cavity-Backed Antennas Integrated with RFIC for Sub-THz Band Takuma Nishimura, Michiya Hayama, Takumi Nagamine (Mitsubishi Electric), Ryo Sakamaki (AIST), Hidenori Yukawa, Toru Fukasawa (Mitsubishi Electric) MW2022-161 |
[more] |
MW2022-161 pp.25-30 |
AP (2nd) |
2022-12-08 15:30 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
Relation between Q Factor and Current Reduction Effects of Baluns for Measurement of Small Antennas Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric Co.) |
[more] |
|
MW |
2022-05-20 10:00 |
Kyoto |
Kyoto Univ. (Kyoto, Online) (Primary: On-site, Secondary: Online) |
A Basic Study of a Heat dissipation Coaxial to Waveguide Transition Akimichi Hirota, Takeshi Oshima, Jun Nishihara, Hiroyuki Nonomura, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric) MW2022-16 |
A coaxial to waveguide transition is used when signals are transmitted with low loss. When a large power is input to the... [more] |
MW2022-16 pp.8-12 |
AP |
2022-05-20 10:30 |
Hyogo |
Kobe Port Oasis (Hyogo, Online) (Primary: On-site, Secondary: Online) |
Experimental Results of Amplitude-Phase Error Compensation Using Time-Modulated Array Kazunari Kihira, Makoto Matsuki, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric Corp.) AP2022-23 |
[more] |
AP2022-23 pp.69-73 |
AP |
2022-05-20 13:00 |
Hyogo |
Kobe Port Oasis (Hyogo, Online) (Primary: On-site, Secondary: Online) |
Loss Less Beam Forming Network for an Array Antenna with Arbitral Excitation Coefficient Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric Co.) AP2022-26 |
Each antenna element in an array antenna should be excited by designed ratios to obtain desired antenna pattern. Each an... [more] |
AP2022-26 pp.85-89 |
AP |
2022-04-15 10:25 |
Yamagata |
Yamagata Syokuryo Kaikan (Yamagata, Online) (Primary: On-site, Secondary: Online) |
A Study on Digital Beam Forming Using Code Division Multiplexing by Waveguide Slot Array with Switchable Slot-pairs Narihiro Nakamoto, Kazunari Kihira, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric) AP2022-3 |
This paper presents a novel waveguide slot array with switchable slot-pairs for digital beamforming. In the proposed ant... [more] |
AP2022-3 pp.13-18 |
MW |
2022-03-03 09:35 |
Online |
Online (Online) |
Chip Resistors for Heat Dissipation on RF circuits Yuta Sugiyama, Hidenori Ishibashi, Takeshi Oshima, Hidenori Yukawa, Toru Fukasawa, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric) MW2021-112 |
In this paper we present that the technology of heat dissipation for RF circuit using chip resistors. The quarter wavele... [more] |
MW2021-112 pp.7-11 |
MW |
2022-03-03 09:55 |
Online |
Online (Online) |
Feasibility Study Results of Wideband Polarization Networks for Multi Band Coaxial Horn Antenna Hidenori Yukawa, Hiromasa Nakajima, Shuji Nuimura, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Ele. Corp.) MW2021-113 |
A polarization networks for a coaxial multi-frequency band horn antenna can individually configure the circuit of each f... [more] |
MW2021-113 pp.12-17 |
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 |