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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 101  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
AP
(2nd)
2023-12-07
13:50
Wakayama Kiboukan (Nanki Shirahama) 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
(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.
(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
(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
(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.
(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.
(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
(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.
(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
(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
(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
(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 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 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 [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 2021-12-16
14:50
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
A Design of a Short-Circuited Ring Patch Antenna with a Stacked Patch and a LNA Mounted on the Center of the Antenna
Shunichi Ikeda, Kei Yokokawa, Narihiro Nakamoto, Akihito Hirai, Toru Fukasawa, Masataka Otsuka (Mitsubishi Electric Corp.) AP2021-133
 [more] AP2021-133
pp.25-30
MW 2021-11-18
13:05
Kagoshima Kagoshima University
(Primary: On-site, Secondary: Online)
4-way Power Combiner Including Board-to-Board Transition Using Spring Contact Probes
Takuma Nishimura, Hidenori Ishibashi, Yutarou Yamaguchi, Takumi Nagamine, Hidenori Yukawa, Toru Fukasawa, Yoshio Inasawa (MELCO) MW2021-66
Conventional SSPA has a method of synthesizing power by mounting multiple MMIC on the board with flip-chip bonding for h... [more] MW2021-66
pp.1-6
AP 2021-05-21
10:10
Online Online Design and Experiments on an Edge Slot Array with Parasitic Elements Printed on a Substrate
Narihiro Nakamoto, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric) AP2021-11
This paper presents design and experimental results on a novel edge slot array. In the proposed antenna, a substrate wit... [more] AP2021-11
pp.12-17
AP 2021-05-21
11:10
Online Online Experimental Results of Frequency and Code Division MIMO Radar Using Commercial PLL-IC
Kazunari Kihira, Hiroto Sakaki, Akira Kakitani, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric Corp.) AP2021-13
 [more] AP2021-13
pp.22-25
AP 2021-02-19
13:00
Online Online [Invited Lecture] Development of Circularly Polarized Cavity-Backed Patch Antenna for Millimeter-Wave Wide-Angle Beam Scanning
Shunichi Ikeda, Kei Yokokawa, Narihiro Nakamoto, Toru Fukasawa, Masataka Otsuka, Yoshio Inasawa (Mitsubishi Electric Corp.) AP2020-125
This paper presents a circularly polarized cavity-backed patch antenna for a low-profile active electronically scanned a... [more] AP2020-125
pp.50-55
 Results 1 - 20 of 101  /  [Next]  
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