Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-20 09:35 |
Hokkaido |
Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Coupled analysis of a photoconductive antenna using the drift-diffusion and FDTD methods Hayato Kobayashi, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EMT2023-10 MW2023-28 OPE2023-10 EST2023-10 MWPTHz2023-6 |
(To be available after the conference date) [more] |
EMT2023-10 MW2023-28 OPE2023-10 EST2023-10 MWPTHz2023-6 pp.6-10 |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-21 15:40 |
Hokkaido |
Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Analysis of Surface Impedance Using the Fast Inverse Laplace Transform and Prony's Method Kazuma Takeya (Hosei Univ.), Jerdvisanop Chakarothai (NICT), Jun Shibayama (Hosei Univ.), Yukihisa Suzuki (Tokyo Metropolitan Univ.), Katsumi Fujii (NICT) EMT2023-48 MW2023-66 OPE2023-48 EST2023-48 MWPTHz2023-44 |
We often employ the surface impedance method in analyzing the various electromagnetic (EM) problems of high-loss media. ... [more] |
EMT2023-48 MW2023-66 OPE2023-48 EST2023-48 MWPTHz2023-44 pp.196-201 |
EST |
2023-05-19 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Analysis of a TM-pass polarizer using the three-dimensional semi-implicit FDTD method Hiroto Miyao, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2023-5 |
We analyze a TM-pass/TE-stop terahertz waveguide polarizer with an InAs semiconductor layer using the three-dimensional ... [more] |
EST2023-5 pp.23-27 |
EST |
2023-01-26 11:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
FDTD analysis of a plasmonic grating coupler Hinami Nakasaka, Kazuma Takeya, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2022-79 |
We analyze a plasmonic grating coupler at optical frequencies, considering the angle of incidence and the shape of diele... [more] |
EST2022-79 pp.31-34 |
EST |
2023-01-26 15:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Extension of DCP-FDTD method to the three-dimensional problem for the analysis of arbitrarily-shaped dispersive media Kazuma Takeya, Tetsuya Iwamoto, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2022-86 |
We have extended the contour-path effective-permittivity technique to three-dimensional (3-D) problems, in which a reaso... [more] |
EST2022-86 pp.64-69 |
EMT, IEE-EMT |
2022-11-17 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Development of programming language for efficient numerical electromagnetic-field analyses Jun-ichiro Sugisaka (Kitami Inst. Tech.) EMT2022-48 |
It is difficult to create programming codes for electromagnetic analysis that maximize the processing speed while mainta... [more] |
EMT2022-48 pp.24-29 |
EST |
2022-05-19 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Extension of the CP-EP FDTD method to the three-dimensional problem for the analysis of arbitrarily-shaped dielectric media Kazuma Takeya, Tetsuya Iwamoto, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2022-3 |
The conventional finite-difference time-domain (FDTD) method is formulated in the Cartesian coordinate system. The stair... [more] |
EST2022-3 pp.12-17 |
AP |
2022-03-10 16:00 |
Online |
Online |
[Invited Talk (Young Researcher)]
Study on Non-Destructive Pipeline Inspection Using Microwave Guided-Modes Sayaka Matsukawa (AIST), Kosuke Yoshida (Mie Univ.), Tadahiro Okuda, Masaya Hazama (Kurimoto), Satoru Kurokawa (AIST), Hiroshi Murata (Mie Univ.) AP2021-190 |
We propose a non-destructive inspection method to inspect an unwanted foreign object remaining underneath the wall of th... [more] |
AP2021-190 pp.44-49 |
EST |
2022-01-27 09:35 |
Online |
Online |
Design and analysis of a three-dimensional TM-pass/TE-stop waveguide polarizer in the THz region Hiroki Tanaka, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2021-56 |
We propose a THz TM-pass/TE-stop waveguide polarizer, the core of which is sandwiched by semiconductor layers. First, we... [more] |
EST2021-56 pp.1-5 |
EST |
2022-01-28 15:10 |
Online |
Online |
FDTD analysis of an InSb sphere array on a dielectric substrate in the THz region Takuma Kuroda, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2021-92 |
We investigate a periodic array of an InSb sphere on a substrate at terahertz (THz) frequencies using the three-dimensio... [more] |
EST2021-92 pp.173-177 |
EST |
2022-01-28 15:30 |
Online |
Online |
Analysis of arbitrarily-shaped dispersive media using the DCP-FDTD method in the THz region Tetsuya Iwamoto, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2021-93 |
The conventional finite-difference time-domain (FDTD) method is formulated in the Cartesian coordinate system. Therefore... [more] |
EST2021-93 pp.178-182 |
ICTSSL, CAS |
2022-01-20 10:15 |
Online |
Online |
A Study on Automatic Detection of Sleep Spindle Waves Using BiLSTM Mitsuki Miyazoe, Takahiro Natori (Tokyo Univ Of Science), Mitsuo Hayashi (Hiroshima Univ.), Naoyuki Aikawa (Tokyo Univ Of Science) CAS2021-52 ICTSSL2021-29 |
The detection of the appearance of sleep spindle waves is important for clarifying the detailed relationship between the... [more] |
CAS2021-52 ICTSSL2021-29 pp.6-9 |
EE |
2021-01-25 15:45 |
Online |
Online (Zoom) |
High-Order Harmonics-involved Frequency Domain Analysis on a Current-fed Snubber-less ZCS Step-Up DC-DC Converter Ryusei Miyazaki, Tomokazu Mishima (Kobe Univ.) EE2020-36 |
Recently, the installation of smart grids has been actively promoted from the viewpoint of stabilizing power supply and ... [more] |
EE2020-36 pp.69-74 |
EST |
2021-01-21 14:05 |
Online |
Online |
Development of the FDTD method for the analysis of arbitrarily-shaped dispersive media Jun Shibayama, Tetsuya Iwamoto, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2020-59 |
With the finite-difference time-domain (FDTD) method in the Cartesian coordinate system, the staircase approximation sh... [more] |
EST2020-59 pp.34-38 |
EST |
2021-01-22 15:35 |
Online |
Online |
Efficient analysis of a TM-pass terahertz waveguide polarizer using implicit and semi-implicit FDTD methods Shoko Gomi, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2020-77 |
A TM-pass terahertz waveguide polarizer is efficiently analyzed using implicit and semi-implicit finite- difference time... [more] |
EST2020-77 pp.124-128 |
EST |
2021-01-22 16:00 |
Online |
Online |
A technique for calculating eigenmodes of an optical waveguide by the envelope compact FDTD method Jun Shibayama, Hiroki Tanaka, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2020-78 |
The purpose of this article is to propose a technique for calculating eigenmodes of optical waveguides, in which the com... [more] |
EST2020-78 pp.129-133 |
MW, EST, EMCJ, PEM, IEE-EMC [detail] |
2020-10-22 16:40 |
Online |
Online |
New non-destructive inspection method of FRPM pipeline utilizing temporal and spatial synthesis of microwave guided-modes Sayaka Matsukawa (AIST), Kosuke Yoshida (Mie Univ.), Tadahiro Okuda, Masaya Hazama (KURIMOTO), Satoru Kurokawa (AIST), Hiroshi Murata (Mie Univ.) |
We propose a new non-destructive inspection method for underground fiberglass-reinforced plastic mortar (FRPM) pipelines... [more] |
|
OCS, OFT, OPE (Joint) [detail] |
2020-02-27 15:05 |
Okinawa |
Okinawa Jichikaikan |
Crosstalk reduction method for THz band reflective AWG frequency filter Hiromu Yada (Sophia Univ.), Yuji Matsuura (Tohoku Univ.), Hiroshi Takahashi (Sophia Univ.) OCS2019-79 OFT2019-63 OPE2019-102 |
We have studied the application of the AWG to the THz region. THz band AWG is realized with a reflective structure for m... [more] |
OCS2019-79 OFT2019-63 OPE2019-102 pp.7-12(OCS), pp.19-24(OFT), pp.19-24(OPE) |
EST |
2020-01-31 13:25 |
Oita |
Beppu International Convention Center |
A polarization splitter using a hybrid plasmonic waveguide operating in the terahertz region Arata Yamamoto, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2019-96 |
We propose a polarization splitter consisting of a hybrid plasmonic waveguide (HPW) and a dielectric waveguide (DW) in t... [more] |
EST2019-96 pp.85-89 |
EST |
2020-01-31 14:15 |
Oita |
Beppu International Convention Center |
Analysis of a TE-pass/TM-stop waveguide polarizer in the THz region Sumire Takahashi, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2019-98 |
We propose a TE-pass/TM-stop waveguide polarizer with a semiconductor layer in the terahertz region. First, we investiga... [more] |
EST2019-98 pp.97-102 |