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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2024-03-01 13:25 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
Study on complex permittivity measurement for a thin dielectric rod using a 100 GHz band TM010 mode cavity resonator Syunpei Takahashi, Takashi Shimizu (Utsunomiya Univ.)  MW2023-193 |
Research and development of millimeter-wave devices and millimeter-wave materials are being actively pursued. In the de... [more] | MW2023-193 pp.95-98 |
| AP, WPT (Joint) |
2024-01-19 10:55 |
Niigata | Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
Matching Circuit Design of Power Receiver for Higher-Order Mode Cavity Resonance-Enabled WPT Aoi Ide (TUT), Hiromasa Saeki (Murata), Kobayashi Kazunari, Ayumu Omae, Daiki Wakahara, Masaya Tamura (TUT) WPT2023-33 |
In recent years, wireless sensor networks (WSNs) have been implemented in the manufacturing industry.Nevertheless, a not... [more] | WPT2023-33 pp.17-22 |
| QIT (2nd) |
2023-12-19 09:15 |
Okinawa | OIST (Primary: On-site, Secondary: Online) |
Purcell enhancement of photon emission using a non-resonant dielectric structure Sho Kikuchi, Mark Sadgrove (Tokyo Univ. of Science) |
To realize next-generation quantum networks, fiber-coupled single photons must be generated at sufficiently high rate (≥... [more] | |
| MW | 2023-11-16 14:55 |
Okinawa | Nago City Industrial Support Center (Okinawa) (Primary: On-site, Secondary: Online) |
Development of 100 GHz TM TM010 mode cavity resonator for complex permittivity measurement of round rod dielectric samples Syunpei Takahashi, Takashi Shimizu (Utsunomiya Univ.) MW2023-132 |
Research and development of millimeter wave devices and materials are actively pursued. It is essential to evaluate the ... [more] | MW2023-132 pp.33-36 |
| 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 |
| EMCJ | 2023-01-27 15:00 |
Okayama | WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Permittivity Measurements of Magnetic Composite Sheet by Harmonic Perturbation Method Yasunori Miyazawa, Masahiro Yamaguchi (Tohoku Univ), Taro Miura (The Mueller) EMCJ2022-87 |
In the 700 MHz to 30 GHz band including the new 28 GHz telecommunication band, we developed an evaluation method for ele... [more] | EMCJ2022-87 pp.83-88 |
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Basic Study on the Wireless Multi-Feeding of Cavity Resonance-Enabled Wireless Power Transfer with a Higher-Order Mode Kyosuke Onuma (Toyohashi Univ. Tech.), Hiromasa Saeki (Murata Manufacturing Co., Ltd.), Masaya Tamura (Toyohashi Univ. Tech.) |
A cavity resonance-enabled wireless power transfer (CR WPT) as a wireless power feeding method to sensor nodes in factor... [more] | |
| EMT, IEE-EMT | 2022-11-19 10:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Analysis of optical power splitter with resonator structure constructed by two-dimensional MDM plasmonic waveguide Yoshihiro Naka (Univ. of Miyazaki), Masahiko Nishimoto (Kumamoto Univ.), Mitsuhiro Yokota (Univ. of Miyazaki) EMT2022-67 |
An efficient optical power splitter constructed by a metal-dielectric-metal plasmonic waveguide with a resonator structu... [more] | EMT2022-67 pp.127-132 |
| MW | 2022-03-04 13:20 |
Online | Online | Millimeter-wave measurements of thermoplastic filaments for high frequency application using TM010 mode cavity resonators with different sample insertion hole Takuya Hayashi, Takashi Shimizu (Utsunomiya Univ.) MW2021-137 |
Recently, thermoplastic resins with various relative permittivity for a 3D printer are commercially available. And also... [more] | MW2021-137 pp.146-151 |
| AP | 2022-02-18 16:20 |
Online | Online | Development of Patch Array Antenna Using the Feed Structure by a Cavity Resonator Takayuki Matsumuro, Toshio Ishizaki (Ryukoku Univ.) AP2021-180 |
A patch array antenna with a cavity resonator fed structure is proposed for use as a transmitting and receiving antenna ... [more] | AP2021-180 pp.122-125 |
| MW | 2021-11-18 13:55 |
Kagoshima | Kagoshima University (Primary: On-site, Secondary: Online) |
Design of Compact W-Band Cavity in 0.18-μm CMOS Technology Tomoki Fukuda, Chen Baichuan, S.K Thapa, Adel Barakat, Ramesh K. Pokharel (Kyushu Univ) MW2021-68 |
This study investigates the miniaturization of a Substrate Integrated Waveguide (SIW) type on-chip cavity resonator for ... [more] | MW2021-68 pp.11-14 |
| MW | 2021-11-19 10:20 |
Kagoshima | Kagoshima University (Primary: On-site, Secondary: Online) |
Study on complex permittivity measurements for dielectric plates using a 3D printed 2.4GHz band cavity resonator Yusuke Morita, Takashi Shimizu (Utsunomiya Univ.) MW2021-76 |
We investigate a measurement accuracy of complex permittivity using a low-cost and lightweight 2.4 GHz cavity resonator ... [more] | MW2021-76 pp.52-57 |
| EST, MW, EMCJ, IEE-EMC [detail] | 2021-10-08 15:45 |
Online | Online | Control of Radiation Directivity for Cylindrical Microcavity Laser Takuma Mishima, Seiya Kishimoto, Shinichiro Ohnuki (Nihon Univ.) EMCJ2021-53 MW2021-65 EST2021-55 |
Radiation pattern of the laser that uses the Whispering Gallery Mode (WGM) becomes a rotationally symmetrical, because e... [more] | EMCJ2021-53 MW2021-65 EST2021-55 pp.129-134 |
| R, LQE, OPE, CPM, EMD | 2021-08-27 10:10 |
Online | Online (Zoom) | [Invited Talk]
Developments and applications of microresonator frequency combs Takasumi Tanabe (Keio University) R2021-21 EMD2021-2 CPM2021-11 OPE2021-22 LQE2021-1 |
Optical microresonators efficiently enable the nonlinear optical effects even with a small input light power. Optical f... [more] | R2021-21 EMD2021-2 CPM2021-11 OPE2021-22 LQE2021-1 pp.1-3 |
| MW | 2021-03-05 10:55 |
Online | Online | Study on an efficient evaluation of temperature dependence for a dielectric thin film by a circular cavity resonator method Taiki Kimura, Yoshinori Kogami, Takashi Shimizu (Utsunomiya Univ.) MW2020-92 |
It is inefficient to evaluate temperature dependence for a dielectric thin film with thickness of 100 um or below by a c... [more] | MW2020-92 pp.7-12 |
| EMT, IEE-EMT | 2020-11-05 13:25 |
Online | Online | Measurement Method of Dependence on Temperature and Humidity in Complex Permittivity of Thin Plate by Split Cavity Resonator Yasumasa Hagiuda, Koichi Hirayama (Kitami Inst. Tech.), Yoshiyuki Yanagimoto (EM Labs), Jun-ichiro Sugisaka, Takashi Yasui (Kitami Inst. Tech.) EMT2020-30 |
In order to measure the dependence on temperature and humidity in complex permittivity of a thin plate sample, we invest... [more] | EMT2020-30 pp.17-20 |
| EMT, IEE-EMT | 2019-11-07 14:05 |
Saga | Hotel Syunkeiya | A Study on Resonant Frequency Shift in Cavity Resonator on Estimation of Permittivity for Thin Plate Koichi Hirayama (Kitami Inst. Tech.), Yoshiyuki Yanagimoto (KEAD), Jun-ichiro Sugisaka, Takashi Yasui (Kitami Inst. Tech.) EMT2019-55 |
First, in the case of a thin sample fully enclosed in the cavity, we deduced approximate expressions for all the resonan... [more] | EMT2019-55 pp.105-109 |
| MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] | 2019-07-18 10:00 |
Hokkaido | Hakodate City Central Library | A Study on measurement uncertainty of complex permittivity using a 6 GHz band cavity fabricated by a 3D Printer Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.) EMT2019-6 MW2019-19 OPE2019-10 EST2019-8 MWP2019-6 |
Complex permittivity measurements of PTFE plates with different thickness are performed using two kinds of empty cavity ... [more] | EMT2019-6 MW2019-19 OPE2019-10 EST2019-8 MWP2019-6 pp.1-4 |
| EMT, IEE-EMT | 2019-05-24 11:00 |
Tokyo | Tokyo Metro. Col. of Ind. Tech. (Shinagawa CP) | Effect of grrove in cavity resonator on estimation of complex permittivity of thin plate Koichi Hirayama (Kitami Inst. Tech.), Yoshiyuki Yanagimoto (KEAD), Jun-ichiro Sugisaka, Takashi Yasui (Kitami Inst. Tech.) EMT2019-1 |
(To be available after the conference date) [more] | EMT2019-1 pp.1-4 |
| MW, ICD | 2019-03-14 10:55 |
Okinawa | A study on millimeter wave complex permittivity evaluations by the circular empty cavity method for photosensitive insulator Kouhei Takahagi (Utsunomiya Univ.), Kazuaki Ebisawa (TOK), Yoshinori Kogami, Takashi Shimizu (Utsunomiya Univ.) MW2018-158 ICD2018-102 |
It is necessary to evaluate a complex permittivity of thin dielectric samples for compact and low-profile microwave and ... [more] | MW2018-158 ICD2018-102 pp.13-18 |
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