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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 221  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
MW, WPT 2024-04-18
11:35
Kanagawa Kanagawa University
(Primary: On-site, Secondary: Online)
Experiment of Simultaneous Illumination of Multiple LEDs by Receiving the Radio Waves of Wi-Fi Tethering with Rectenna Array
Olan Heinen, Tamami Maruyama, Noa Ebita, Akari Kamada, Masashi Nakatsugawa (NIT, Hakodate College), Masaya Tamura (Toyohashi University of Technology), Noriharu Suematsu (Tohoku University) WPT2024-2 MW2024-2
A new analytical model of the cross dipole rectenna array was presented for the prototype structure and dimensions, and ... [more] WPT2024-2 MW2024-2
pp.7-11
AP 2024-03-14
14:25
Fukui UNIVERSITY OF FUKUI
(Primary: On-site, Secondary: Online)
[Invited Talk (Young Researcher)] Bandwidth Enhancement Research for Reflectarray Antenna
WEN WU, Qiang Chen (Tohoku Univ.) AP2023-207
This study addresses the intrinsic narrowband characteristics of reflectarray antennas (RAs) through innovative design a... [more] AP2023-207
pp.35-38
WPT 2024-03-15
13:25
Kyoto Kyoto-Univ. (Uji campus)
(Primary: On-site, Secondary: Online)
Impedance Tuning Elements for Conjugate Matching of Linear Antennas with ICs
Mayumi Matsunaga, Daiki Mishima (Shizuoka Univ.) WPT2023-53
This paper focuses on the adjustment elements for the impedance of linear antennas to achieve complex impedance conjugat... [more] WPT2023-53
pp.87-91
WPT 2024-03-15
15:50
Kyoto Kyoto-Univ. (Uji campus)
(Primary: On-site, Secondary: Online)
Analysis and LED Illumination Using Wi-Fi Tethering for Novel Crossed Dipole Rectenna Array
Tamami Maruyama, Olan Heinen, Noa Ebita, Akari Kamada, Masashi Nakatsugawa (NIT, Hakodate College), Masaya Tamura (Toyohashi University of Technology), Noriharu Suematsu (Tohoku University) WPT2023-58
This study proposes a novel cross-dipole type rectenna array that utilizes the lead wires of two LEDs and rectifying dio... [more] WPT2023-58
pp.111-116
EST 2024-01-26
14:50
Kyoto Kyoto University ROHM Plaza
(Primary: On-site, Secondary: Online)
Magnetic field separation of DC signal source in geomagnetic environment by using tensor decomposition
Yuji Ogata, Tomonori Yanagida, Bunichi Kakinuma, Masayuki Kimishima (Advantest Lab) EST2023-120
In non-destructive testing and tracking using magnetic fields, it is necessary to estimate the position of the signal so... [more] EST2023-120
pp.117-122
EST 2024-01-26
15:15
Kyoto Kyoto University ROHM Plaza
(Primary: On-site, Secondary: Online)
Estimation of DC signal source position in geomagnetic environment
Tomonori Yanagida, Yuji Ogata, Bunichi Kakinuma, Masayuki Kimishima (Advantest Lab) EST2023-121
Magnetic fields have attracted attention as applications for non-contact, non-destructive measurement of objects, and in... [more] EST2023-121
pp.123-126
AP, WPT
(Joint)
2024-01-18
15:45
Niigata Tokimate, Niigata University
(Primary: On-site, Secondary: Online)
[Invited Lecture] Gain Enhancement of Low-profile Folded Dipole Antenna Array
Go Kasahara, Takumi Nishime, Hiroshi Hashiguchi, Naobumi Michishita (National Defense Academy) AP2023-174
The gain of a low-profile antenna can be improved by loading a dielectric layer. In this report, we investigate a low-pr... [more] AP2023-174
pp.77-80
OME 2023-12-27
12:00
Okinawa OKINAWAKEN SEINENKAIKAN Preparation of MIM Structure Devices Sandwiching Polyamic Acid Films for Producing Thermally Stimulated Current as a Source of Electric Power
Ryo Nakagawa, Yusuke Okamoto, Mahato Maeda, Dai Taguchi, Takaaki Manaka (Titech) OME2023-77
The current flowing in short-circuit by heating dielectric materials and electrical insulators has been known as thermal... [more] OME2023-77
pp.46-51
AP, RCS
(Joint)
2023-11-15
16:00
Kumamoto Kumamoto Prefectural Workers' Welfare Hall
(Primary: On-site, Secondary: Online)
A Conical Cavity-backed Antenna with Embedded Multiple Quarter-wave Resonators for Circular Polarization
Phanuphong Boontamchauy, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.) AP2023-139
A conical cavity-backed antenna with embedded multiple quarter-wave resonators (multiple QWRs) is proposed to enhance th... [more] AP2023-139
pp.53-58
AP 2023-10-19
10:00
Iwate Iwate University
(Primary: On-site, Secondary: Online)
[Poster Presentation] Basic Study of Undersea Position Estimation System Using Single Receiver
Shinnosuke Sakaya, Masaharu Takahashi (Chiba Univ.) AP2023-97
Water-related accidents are occurring all over the world. In Japan, water accidents occur approximately 1,400 per year. ... [more] AP2023-97
pp.43-44
AP 2023-08-31
10:55
Tokyo KOZO KEIKAKU ENGINEERING Inc.
(Primary: On-site, Secondary: Online)
A Novel Feeding Method for Broadband Series-fed Omnidirectional Antennas
Sirao Wu, Junyi Xu, Qiang Chen (Tohoku Univ.) AP2023-67
This paper presents a novel omnidirectional horizontally polarized (OHP) dipole antenna array with broadband designed fo... [more] AP2023-67
pp.7-10
SRW, MICT, WBS 2023-07-20
11:25
Niigata Niigata Univ. TOKIMATE
(Primary: On-site, Secondary: Online)
A Study on Orthogonal Directional MIMO Transmission by Using Dipole Antenna Array with Different Element Lengths
Maki Arai (Tokyo Univ. of Science) WBS2023-14 SRW2023-12 MICT2023-11
To increase the channel capacity of wireless communications, a MIMO (Multiple-Input Multiple-Output) technology is impor... [more] WBS2023-14 SRW2023-12 MICT2023-11
pp.7-12
SANE 2023-05-23
15:40
Kanagawa Information Technology R & D Center, MITSUBISHI Electric Corp.
(Primary: On-site, Secondary: Online)
Radar Cross-Section of Point Source Groups Envisaging Chaff Clouds Using Near-Field to Far-Field Transformation
Hirokazu Kobayashi (Electromagnetic Wave System Lab.), Yousuke Aoi, Hirohisa Oda (SOGO) SANE2023-13
A theoretical study for the radar cross sections (RCS) of chaff clouds is discussed using a software code that incorpora... [more] SANE2023-13
pp.72-77
SDM, OME 2023-04-21
15:55
Okinawa Okinawaken Seinen Kaikan
(Primary: On-site, Secondary: Online)
DCM measurement of P(VDF-TrFE) spin-coated films for triboelectric power generators
Wu Qinyang, Taguchi Dai, Manaka Takaaki (Titech) SDM2023-5 OME2023-5
Piezoelectric effect associated with spontaneous polarization of ferroelectric polymers has been utilized in electrical ... [more] SDM2023-5 OME2023-5
pp.18-22
AP 2023-03-17
15:00
Toyama Toyama Prefectural Civic Hall
(Primary: On-site, Secondary: Online)
Measurement Results of a 26-GHz-band Wide-angle Beam-Scanning Dipole-Loaded Patch Array Antenna
Takashi Tomura, Takehisa Wada, Atsushi Shirane, Kenichi Okada (Tokyo Tech.), Jumpei Sudo, Makoto Higaki, Soichiro Inoue, Takashi Eishima (Axelspace) AP2022-251
In this paper, we report measurement results of a 26-GHz-band wide-angle beam-scanning dipole-loaded patch array antenna... [more] AP2022-251
pp.97-100
WPT 2023-03-17
15:25
Kyoto Kyoto-Univ. (Uji campus)
(Primary: On-site, Secondary: Online)
500 MHz band rectennas with the folded dipole antenna and the small loop antenna
Takumi Itoh, Kaito Matsuda, Naoki Sakai, Kenji Itoh (KIT), Minoru Sudo, Fumiyasu Utsunomiya, Yusuke Takeuchi (ABLIC) WPT2022-61
In this report, the prototyped rectennas for energy harvesting systems using radio waves of the digital terrestrial broa... [more] WPT2022-61
pp.133-137
MW 2023-03-02
15:35
Tottori Tottori Univ.
(Primary: On-site, Secondary: Online)
[Special Talk] 5.8-GHz band high efficiency 1-W rectenna with short stub connected dipole antenna
Naoki Sakai, Keisuke Noguchi, Kenji Itoh (Kanazawa IT) MW2022-167
This paper presents a 5.8 GHz band 1W rectenna with a short stub connected dipole antenna. The short stub connected dipo... [more] MW2022-167
pp.60-65
EST 2023-01-26
16:00
Okinawa
(Primary: On-site, Secondary: Online)
Estimation of magnetic dipole positions using sparse modeling
Tomonori Yanagida, Yuji Ogata, Bunichi Kakinuma, Masayuki Kimishima (Advantest Lab) EST2022-87
In recent years, magnetic fields have attracted attention as applications for non-contact, non-destructive measurement o... [more] EST2022-87
pp.70-73
OME 2022-12-27
09:50
Okinawa OKINAWAKEN SEINENKAIKAN
(Primary: On-site, Secondary: Online)
I-V measurement of ferroelectric polymer film (P(VDF-TrFE)) as a triboelectric generator and evaluation of equivalent circuit model parameters
Yusuke Okamoto, Dai Taguchi, Takaaki Manaka (Tokyo Tech) OME2022-58
Triboelectric power generators have been attracting much attention as a power source for new electronics applications su... [more] OME2022-58
pp.34-39
EE, OME, CPM 2022-12-09
13:10
Tokyo
(Primary: On-site, Secondary: Online)
Deposition of PMDA-ODA Polyamic Acid by Drop Cast Method and I-V Measurement of triboelectric generation
Mahato Maeda, Dai Taguchi, Takaaki Manaka (Tokyo Tech) EE2022-23 CPM2022-78 OME2022-36
Dielectric materials have been fully utilized in capacitors as a medium for storing polarization energy. But now, these ... [more] EE2022-23 CPM2022-78 OME2022-36
pp.24-29
 Results 1 - 20 of 221  /  [Next]  
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