Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW |
2024-06-13 15:50 |
Tokyo |
Hachijomachi-shoko-kai (Primary: On-site, Secondary: Online) |
Investigation of Millimeter-Wave Complex Permittivity Evaluation technique for Micro Dielectric Spheres Blended in Dielectric Plate Takashi Shimizu, Akira Ishizaki (Utsunomiya Univ.) |
[more] |
|
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 |
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 |
MW, AP (Joint) |
2023-09-28 15:50 |
Kochi |
Kochi Castle Museum of History (Primary: On-site, Secondary: Online) |
Study on Design of WRG with Low-loss and Wideband Characteristics Masatora Ueno (Utsunomiya Univ.), Yutaka Aoki, Hitoshi Tanaka, Kamo Hiroyuki (TAIYO YUDEN), Takashi Shimizu (Utsunomiya Univ.) MW2023-84 |
A WRG transmission line (Waffle-Iron Ridge Guide) will expect for the next generation of wireless communication technolo... [more] |
MW2023-84 pp.16-21 |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-21 10:00 |
Hokkaido |
Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Experimental study on humidity dependence of millimeter wave complex permittivity by the circular cavity resonator method Shuji Nagaya, Takashi Shimizu (Utsunomiya Univ.) EMT2023-51 MW2023-69 OPE2023-51 EST2023-51 MWPTHz2023-47 |
[more] |
EMT2023-51 MW2023-69 OPE2023-51 EST2023-51 MWPTHz2023-47 pp.214-219 |
MW |
2023-03-03 13:50 |
Tottori |
Tottori Univ. (Primary: On-site, Secondary: Online) |
Study on extraction method of millimeter wave complex permittivity for dielectric material constituting composite dielectric substrate. Akira Ishizaki, Shuji Nagaya, Takashi Shimizu (Utsunomiya Univ.) MW2022-177 |
[more] |
MW2022-177 pp.114-117 |
MW |
2022-12-16 10:50 |
Mie |
Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Study on 50GHz band TM010 mode empty cavity divided in the radial direction for a dielectric rod measurement Takashi Shimizu (Utsunomiya Univ.) MW2022-143 |
[more] |
MW2022-143 pp.60-63 |
MW |
2022-11-15 14:55 |
Nagasaki |
Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Study on a 30-GHz band narrowband filter with a coaxial interface using HTS type coplanar H-slot resonators Takashi Shimizu, Shota Kanaoto (Utsunomiya Univ.) MW2022-115 |
[more] |
MW2022-115 pp.37-40 |
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 |
MW |
2022-03-04 13:40 |
Online |
Online |
Study on evaluation technique for humidity dependence of complex permittivity using a 36GHz band cavity resonator Shuji Nagaya, Takashi Shimizu (Utsunomiya Univ.) MW2021-138 |
[more] |
MW2021-138 pp.152-155 |
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 |
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 |
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 11:00 |
Okinawa |
Minami Daido Villa. Tamokuteki Koryu Center |
Report on 2019 IEEE MTT-S International Microwave Symposium Msaru Sato (Fujitsu Lab.), Takashi Shimizu (Utsunomiya Univ.), Yusuke Uemichi (Fujikura), Hiroyuki Aoyama (Mitsubishi Electoric), Tetsuya Ueda (KIT), Yuji Komatsuzaki (Mitsubishi Electoric), Hiroshi Hamada (NTT), Kyoya Takano (TUS), Hiroshi Okazaki (NTT DOCOMO) MW2019-114 |
This is a report on 2019 IEEE MTT-S International Symposium held at Boston, MA, USA, June 2-7, 2019. It contains an over... [more] |
MW2019-114 pp.81-86 |
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 |
MW, ICD |
2019-03-14 10:05 |
Okinawa |
|
Study on an accurate complex permittivity measurement method for a cylindrical sample using a 50GHz band TM010 mode cavity resonator Takafumi Sasaki, Yoshinori Kogami, Takashi Shimizu (Utsunomiya Univ.) MW2018-156 ICD2018-100 |
[more] |
MW2018-156 ICD2018-100 pp.1-6 |
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 |
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 |
MW, ED |
2019-01-17 12:50 |
Tokyo |
Hitachi, Central Research Lab. |
[Special Talk]
Briefing Report on European Microwave Week 2018 Hiroaki Ikeuchi (Toshiba), Chen Chun-Pin (Kanagawa Univ.), Yu Ushijima, Jun Kamioka (Mitsubishi Ele. Corp.), Kyoya Takano (Tokyo Univ. of Science), Kentaro Murata (Toshiba), Takashi Shimizu (Utsunomiya Univ.) ED2018-73 MW2018-140 |
[more] |
ED2018-73 MW2018-140 pp.23-30 |