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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 93  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
EMCJ, MICT
(Joint)
2024-03-15
10:05
Shimane   Estimation of Heartbeat Intervals for Multiple Individuals using Non-contact Multimodal Sensors Utilizing Radio Waves and Acceleration
Saki Wada, Hidetoshi Makimura, Kengo Nishimoto, Yoshio Inasawa (MELCO), Shintaro Izumi (Kobe Univ.) MICT2023-77
One method for non-contact acquisition of heart rate variability involves the use of radio wave sensors. In this paper, ... [more] MICT2023-77
pp.1-5
EMCJ, MICT
(Joint)
2024-03-15
15:45
Shimane   Improvement of power durability in transparent electromagnetic shields with multi-layered conductive sheets
Hidetoshi Makimura, Yuta Sugiyama, Kengo Nishimoto, Yoshio Inasawa (Mitsubishi Electric Corp.) EMCJ2023-108
 [more] EMCJ2023-108
pp.23-28
AP 2024-03-15
11:00
Fukui UNIVERSITY OF FUKUI
(Primary: On-site, Secondary: Online)
Design of a Low Axial-ratio/Sidelobe Array Antenna with Stripline-fed Slot-coupled Cross-shaped Patch Elements
Takashi Uno, Narihiro Nakamoto, Takafumi Yokoe, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric Corp.) AP2023-213
This paper presents a novel stripline-fed slot-coupled patch antenna. In the proposed antenna, a cross-shaped patch is e... [more] AP2023-213
pp.68-73
AP 2024-02-15
16:00
Mie Sinfonia Technology Hibiki Hall Ise
(Primary: On-site, Secondary: Online)
[Invited Lecture] High Front-to-Back-Ratio Circularly Polarized Antenna with T-branch Element
Hiroaki Sakamoto, Kengo Nishimoto, Yoshio Inasawa (Mitsubishi Electric) AP2023-190
The Operated mechanism of a high front-to-back-ratio circularly polarized (CP) antenna with T-branch antenna are propose... [more] AP2023-190
pp.17-21
AP 2024-02-15
16:50
Mie Sinfonia Technology Hibiki Hall Ise
(Primary: On-site, Secondary: Online)
[Invited Lecture] Calculation Study of Optically Transparent Patch Antenna on Liquid Crystal Display
Shimpei Akimoto, Shingo Yamaura, Kengo Nishimoto, Yoshio Inasawa (Mitsubishi Electric Corp.) AP2023-192
A transparent antenna is an antenna formed on glass or a transparent film using a transparent conductive material. It is... [more] AP2023-192
pp.28-33
AP 2024-02-16
15:00
Mie Sinfonia Technology Hibiki Hall Ise
(Primary: On-site, Secondary: Online)
[Invited Lecture] Propagation loss prediction method by machine learning and ray-tracing for indoor environments
Takayuki Nakanishi, Kenya Shimizu (MELCO), Kenzaburo Hitomi (MEE), Yasuhiro Nishioka, Yoshio Inasawa (MELCO) AP2023-197
Radio propagation estimation is important for improving the stability and reliability of wireless communications. Howeve... [more] AP2023-197
pp.50-55
AP, WPT
(Joint)
2024-01-18
15:15
Niigata Niigata Univ.
(Primary: On-site, Secondary: Online)
[Invited Lecture] Small Two Element Rectangular Curl Antenna with Plane Symmetry
Hirofumi Ogura, Hiroaki Sakamoto, Kengo Nishimoto, Yoshio Inasawa (Mitsubishi Electric) AP2023-172
In the small antenna competition hosted by Technical Committee on Antennas and Propagations, the average actual gain of ... [more] AP2023-172
pp.67-72
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
(2nd)
2023-12-07
15:20
Wakayama Kiboukan (Nanki Shirahama) Performance Evaluation of Adaptive Control Matching Circuits in Small-sized Heart Rate Modules with VHF Band Small Loop Antennas
Saki Wada, Hidetoshi Makimura, Kengo Nishimoto, Yoshio Inasawa (MELCO)
One method for acquiring heart rate variability in a non-contact manner involves using a radio wave sensor. This paper r... [more]
AP, RCS
(Joint)
2023-11-15
11:30
Kumamoto Kumamoto Prefectural Workers' Welfare Hall
(Primary: On-site, Secondary: Online)
Evaluation of Adaptive Control Matching Circuits in Small-Sized Heartbeat Modules with VHF Small Loop Antennas.
Saki Wada, Kengo Nishimoto, Yoshio Inasawa (MELCO) AP2023-132
There is a radio wave sensor as one of the methods to acquire RRIs without contact. A module has been developed that use... [more] AP2023-132
pp.17-21
AP, RCS
(Joint)
2023-11-17
09:55
Kumamoto Kumamoto Prefectural Workers' Welfare Hall
(Primary: On-site, Secondary: Online)
Interference and Ambiguity Reduction to Pulse Doppler Radar with Phase Control Time Modulated Array Antenna
Makoto Matsuki, Kazunari Kihira, Toru Takahashi, Yoshio Inasawa (MELCO) AP2023-148
A low side lobe level radiation pattern in a phased array antenna is desired for the radar systems. The phase shifter co... [more] AP2023-148
pp.92-97
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
AP 2023-06-15
13:30
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
Calculation Study of a Slot Antenna with Short-Circuit Conductor of High-Gain in the Horizontal Direction
Shimpei Akimoto, Shingo Yamaura, Kengo Nishimoto, Yoshio Inasawa (Mitsubishi Electric Corp.) AP2023-24
 [more] AP2023-24
pp.1-6
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
EMT, IEE-EMT 2023-05-19
16:20
Kanagawa Information Technology R & D Center, MITSUBISHI Electric Corp. Path Loss Prediction Using a Semantic Segmentation Technique in Urban Scenarios
Kenya Shimizu, Takayuki Nakanishi, Yasuhiro Nishioka, Yoshio Inasawa (Mitsubishi Electric Corp.) EMT2023-8
As the Internet of things (IoT), in which various devices and systems are connected to networks, rapidly spreads, there ... [more] EMT2023-8
pp.39-43
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
AP 2023-04-14
12:30
Osaka Osaka Univ.
(Primary: On-site, Secondary: Online)
A Study on Estimation Method of Array Antenna Excitation Errors Using CNN
Kazunari Kihira, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric Corp.) AP2023-1
 [more] AP2023-1
pp.1-6
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
09:35
Tottori Tottori Univ.
(Primary: On-site, Secondary: Online)
Design and Experimental Verification of a Wideband Cancellation Circuit Enabling Control of Amplitude-Frequency Characteristics by Using Two Variable Resistors
Shingo Yamaura, Kengo Nishimoto, Yoshio Inasawa (Mitsubishi Electric) MW2022-157
This paper proposes a wideband cancellation circuit enabling control of amplitude-frequency characteristics by using two... [more] MW2022-157
pp.1-6
 Results 1 - 20 of 93  /  [Next]  
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