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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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 | 2020-11-06 13:25 |
Online | Online | Preliminary Study on the Method to Estimate the Condition of Fruits Using Electromagnetic Fields Jin Yihan, Alfred Kik, Kamijo Toshio, Suzuki Yukihisa (Tokyo Metropolitan Univ.) EMT2020-45 |
The condition of fruits is usually judged by their appearance and texture. Currently, a method often used by farmers is ... [more] | EMT2020-45 pp.97-101 |
| MW, EST, EMCJ, PEM, IEE-EMC [detail] | 2020-10-23 16:15 |
Online | Online | Fundamental Study on S11 Calibration of a Coaxial-loaded Type Stepped Cut-off Circular Waveguide and Related Application of Dielectric Measurement for Liquids Kouji Shibata (Hachinohe Institute of Tech.) EMCJ2020-48 MW2020-62 EST2020-50 |
(To be available after the conference date) [more] | EMCJ2020-48 MW2020-62 EST2020-50 pp.129-134 |
| EMD | 2020-03-06 15:10 |
Chiba | CHIBA Institute of Technology Tsudanuma Campus (Cancelled but technical report was issued) |
FDTD Analysis of Transmission Characteristic for the Various Differential Line Patterns Masakazu Akahane, Ren Kitahara (NIT Nagano Collage), Taiki Yamagiwa (UEC), Kasuga Takashi (NIT Nagano Collage) EMD2019-66 |
In recent years, the clock frequency of signals has been used in the GHz band for high-speed processing of large volumes... [more] | EMD2019-66 pp.37-41 |
| MW | 2020-03-05 13:10 |
Kochi | Kochi City Culture-Plaza CUL=PORT (Cancelled but technical report was issued) |
Development of temperature dependence measurement system for a dielectric film at 50GHz band with the circular empty cavity method Kohei Takahagi, Yoshinori Kogami, Takashi Shimizu (Utsunomiya Univ.) MW2019-144 |
In millimeter wave circuits, the demand for smaller and thinner circuits has been increasing, and a method for evaluatin... [more] | MW2019-144 pp.23-28 |
| MW | 2019-11-15 13:40 |
Okinawa | Minami Daido Villa. Tamokuteki Koryu Center | Study on complex permittivity measurements of thermoplastic resins for 3D printer using NRD guide Takashi Shimizu, Takuma Konno, Yoshinori Kogami (Utsunomiya Univ.) MW2019-117 |
Complex permittivity measurement method of thermal plastic resin rod are studied using millimeter wave transmission char... [more] | MW2019-117 pp.99-103 |
| 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 |
| AP, SANE, SAT (Joint) |
2019-07-19 09:00 |
Miyagi | Tohoku Univ. | Proposal of a Measurement Method for Complex Permittivity of a Lossy Liquid Using a Waveguide System Nozomu Ishii, Yuya Aoki (Niigata Univ.), Yuto Shimizu, Tomoaki Nagaoka, Kanako Wake, Soichi Watanabe (NICT) AP2019-38 |
In a standard method for evaluating the specific absorption rate (SAR) of a mobile device, head phantom is formed by the... [more] | AP2019-38 pp.89-94 |
| 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 10:30 |
Okinawa | Millimeter wave complex permittivity measurements of dielectric disks with different internal structures using the WG mode method Kota Tsunoda, Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.) MW2018-157 ICD2018-101 |
A FDM type 3D printer can output a dielectric substrate for millimeter wave circuit by laminating a thermoplastic resin.... [more] | MW2018-157 ICD2018-101 pp.7-12 |
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| 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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| MW | 2018-12-14 13:45 |
Kanagawa | Kanagawa Univ. | Millimeter wave complex permittivity measurement of printed dielectric disk by 3D printer using the WG mode method Kota Tsunoda, Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.) MW2018-134 |
We have been investigating production of millimeter wave circuits using a 3D printer of fused deposition modeling (FDM).... [more] | MW2018-134 pp.109-114 |
| EMCJ, IEE-EMC | 2018-05-25 14:00 |
Nagano | Study on Complex Permitting of Printed Circuit Board Material and Transmission Characteristics at GHz Band Ren Kitahara, Taiki Yamagiwa (NIT,Nagano College), Masahiro Tomioka (Akita Univ.), Atsushi Nakamura (UTI), Hideki Takeuchi (Nagano Pref. General Industrial Tech Center), Takashi Kasuga (NIT,Nagano College) EMCJ2018-7 |
Due to the frequency dispersion of the dielectric constant of the printed circuit board in the GHz band, it is a factor ... [more] | EMCJ2018-7 pp.7-12 |
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| ICD, MW | 2018-03-01 16:20 |
Shiga | The University of Shiga Prefecture | Study on frequency and temperature dependence measurements of complex permittivity for flexible substrates used for the printed electronics technology. Yu Mogami, Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.) MW2017-188 ICD2017-112 |
To design microwave and millimeter wave circuit with high accuracy, it is necessary to obtain the accurate complex permi... [more] | MW2017-188 ICD2017-112 pp.65-70 |
| WPT (2nd) |
2017-12-09 - 2017-12-11 |
Overseas | National University of Singapore(AWPT2017) | Measurement of complex permittivity for fresh water under high electric field Kousuke Murai, Yasumasa Naka, Takuma Nakata, Masaya Tamura (Toyohashi Tech) |
In this paper, we reveal the complex permittivity properties of fresh water under a high electric field. First, the meas... [more] | |
| EMT, IEE-EMT | 2017-11-10 10:50 |
Yamagata | Tendo Hotel (Tendo, Yamagata) | Complex permittivity measurement Using a Coaxial Transmission Line and FDTD Kazunori Takahashi (OYO), Markus Loewer, Jan Igel (LIAG) EMT2017-58 |
The coaxial transmission line measurement is the most common technique to measure the complex per- mittivity of granular... [more] | EMT2017-58 pp.115-120 |
| EMCJ, EMD | 2017-07-21 14:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Study on Transmission Loss and Dielectric Loss of FR-4 Substrate. Masahiro Tomioka, Takuya Ito, Teppei Ikeda, Atsushi Nakamura (UTI), Hideki Takeuchi (NPGITC), Taiki Yamagiwa, Takashi Kasuga (NIT Nagano College) EMCJ2017-27 EMD2017-15 |
In recent years, the frequency of the signal on the parallel transmission line is a several GHz and more. On the GHz ban... [more] | EMCJ2017-27 EMD2017-15 pp.13-18 |
| MW | 2017-06-23 10:20 |
Aichi | A-101, Wing-A, Toyohashi University of Technology | Measurement on Complex Permittivity of Hydrated Soil, Live and Dead Leaves, Woods, and Stones for Landslides Prognostication Kousei Kumahara, Kengo Nakajima, Futoshi Kuroki (NIT,Kure College), Masanori Eguchi, Takeshi Yamakawa (FLSI) MW2017-26 |
Complex permittivity of hydrated soil contained in lands was measured as a function of the water volume content for land... [more] | MW2017-26 pp.25-30 |
| MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas | KMUTT, Bangkok, Thailand | Stability of unloaded Q for 50GHz band TM0m0 mode cavity resonator using the thermal diffusion bonding Takafumi Sasaki, Hikaru Inada, Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.) |
We proposed a novel 50GHz band TM0m0 mode cavity for the complex permittivity measurement of dielectric rod in the milli... [more] | |
| MW, ICD | 2017-03-02 15:50 |
Okayama | Okayama Prefectural Univ. | [Invited Lecture]
Accurate Evaluation Technique of Complex Permittivity for Low Permittivity Dielectric Films using a Cavity Resonator Method in 60 GHz band Takashi Shimizu, Shunsuke Kojima, Yoshinori Kogami (Utsunomiya Univ.) MW2016-200 ICD2016-130 |
In order to realize modern millimeter wave applications, the accurate value of complex permittivity of low permittivity ... [more] | MW2016-200 ICD2016-130 pp.67-72 |
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