Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMT, IEE-EMT |
2022-11-19 09:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Finite Element Method for Periodic Structure Waveguides using Parallel Processing Justin Jun Wilkins, Takashi Kuroki, Toshihiko Shibazaki (TMCIT), Teruhiro Kinoshita (TPU) EMT2022-65 |
The Finite element method is often used for an electromagnetic wave analysis. It requires to divide an analysis domain ... [more] |
EMT2022-65 pp.117-120 |
EMT, IEE-EMT |
2020-11-05 10:00 |
Online |
Online |
Acceleration of Numerical Computation of Scattered Field by a Conductive Circular Disk Using Parallel Computing Gen Shimada, Takashi Kuroki, Toshihiko Shibazaki (Tokyo Metro. Col. of Ind. Tech.), Teruhiro Kinoshita (Tokyo Polytech. Univ.) EMT2020-32 |
In numerical computation of the scattered field by a circular disk of a perfect conductor, good results can be obtained ... [more] |
EMT2020-32 pp.26-31 |
EMT, IEE-EMT |
2019-11-09 10:35 |
Saga |
Hotel Syunkeiya |
Numerical Computation of Scattered Field by Circular Disk of Perfect Conductor using Multiple Precision Arithmetic
-- Acceleration using Parallel Computing and Computation Method -- Takashi Kuroki, Gen Shimada, Toshihiko Shibazaki (Tokyo Metro. Coll. of Ind. Tech), Teruhiro Kinoshita (Tokyo Polytech. Univ.) EMT2019-72 |
In comparison to single and double precision computation, multiple precision arithmetic is a low computational speed.Par... [more] |
EMT2019-72 pp.257-260 |
EMT, IEE-EMT |
2018-11-16 13:00 |
Tottori |
Kaike Grand Hotel Tensui(Yonago, Tottori) |
Numerical Calculation of the Periodic Waveguide by Thick Conductor Irises Using the FDTD method Chihiro Osawa, Toshihiko Shibazaki (Tokyo Metro. College of Industrial Tech.), Teruhiro Kinoshita (Tokyo Polytech. Univ.) EMT2018-56 |
In the past, we obtained the k − β diagram applying FDTD method by Floquet’s theorem at the periodic structure and the c... [more] |
EMT2018-56 pp.95-99 |
EST, MW, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2018-07-20 13:25 |
Hokkaido |
|
Numerical Computation of Scattered Field by Circular Disk of Perfect Conductor using High Performance Computing Takashi Kuroki, Toshihiko Shibazaki (Tokyo Metro. Col. of Ind. Tech.), Teruhiro Kinoshita (Tokyo Polytech. Univ.) EMT2018-40 MW2018-55 OPE2018-43 EST2018-38 MWP2018-39 |
In numerical computation by a circular disk of perfect conductor, multiple precision arithmetic must be used. Multiple p... [more] |
EMT2018-40 MW2018-55 OPE2018-43 EST2018-38 MWP2018-39 pp.179-184 |
EMT, IEE-EMT |
2017-11-09 11:40 |
Yamagata |
Tendo Hotel (Tendo, Yamagata) |
Rigorous Calculation of Scattered Field by a Conductive Circular Disk from a Horizontal Dipole
-- In the Case of a Short Distance between Dipole and Disk -- Hiroto Kuroiwa, Takashi Kuroki, Toshihiko Shibazaki (TMCIT), Teruhiro Kinoshita (TPU) EMT2017-49 |
In this study, the scattered field induced by the radiation field of a horizontal dipole from a conductive circular disk... [more] |
EMT2017-49 pp.49-54 |
EMT, IEE-EMT |
2016-11-18 10:00 |
Wakayama |
Shirahama Coganoi Resort & Spa |
Rigorous Calculation of Scattered Field by Conductive Circular Disk for a Horizontal Dipole Source
-- Convergence Characteristic of Expansion Coefficient Calculation -- Takashi Kuroki, Takashi Kuroki (Tokyo Metro. Coll. of Tech), Teruhiro Kinoshita (Tokyo Polytech. Univ.) EMT2016-61 |
In a rigorous calculation for a horizontal polarized electric dipole, expansion coefficients represented by an integrati... [more] |
EMT2016-61 pp.153-156 |
OPE, MW, EMT, MWP, EST, IEE-EMT [detail] |
2016-07-21 15:30 |
Hokkaido |
|
Far-field Radiation of an Electric Dipole Source Located Near a Circular Conductive Disk Teruhiro Kinoshita (Tokyo Polytech. Univ.), Takashi Kuroki, Toshihiko Shibazaki (Tokyo Metro. Coll. of Ind.) EMT2016-22 MW2016-53 OPE2016-34 EST2016-23 MWP2016-24 |
[more] |
EMT2016-22 MW2016-53 OPE2016-34 EST2016-23 MWP2016-24 pp.89-92 |
EMT, IEE-EMT |
2015-10-29 11:15 |
Miyazaki |
Holiday Inn ANA Resort Miyazaki |
Numerical Calculation of Current Distribution on a Circular Disk of Perfect Conductor for Plane Wave Using Multiple Precision Arithmetic
-- Incidence Angle and Calculation Precision -- Keisuke Fukunaga, Takuto Muto, Takashi Kuroki, Toshihiko Shibazaki (Tokyo Metro. Col. of Ind. Tech.), Teruhiro Kinoshita (Tokyo Polytechnic Univ.) EMT2015-51 |
In this study, the calculation time is shortened by determining proper data lengths for the radius of the circular disk.... [more] |
EMT2015-51 pp.19-22 |
EMT, IEE-EMT |
2015-10-29 15:25 |
Miyazaki |
Holiday Inn ANA Resort Miyazaki |
FDTD Solution of the Complex Current Distribution with the Electromagnetic Wave of a Plane Wave at Oblique Incidence Takuto Muto, Keisuke Fukunaga, Takashi Kuroki, Toshihiko Shibazaki (Tokyo Metro. College of Industrial Tech.), Teruhiro Kinoshita (Tokyo Polytechnic Univ.) EMT2015-54 |
In this paper, the scattering problem by incidence of the plane wave is surveyed. The scatterer is a circular disc of pe... [more] |
EMT2015-54 pp.51-56 |
EMT, IEE-EMT |
2015-10-29 13:25 |
Miyazaki |
Holiday Inn ANA Resort Miyazaki |
High-frequench Approximation of the Edge Diffraction of EM-wave for a Circular Conductive Disk
-- Numerical Comparison between a Rigorous and a High Frequency Solution -- Teruhiro Kinoshita (Tokyo Polytechnic Univ.), Takashi Kuroki, Toshihiko Shibazaki (Tokyo Metro. Collage of Industry) EMT2015-62 |
[more] |
EMT2015-62 pp.95-98 |
EMT, IEE-EMT |
2015-10-30 13:25 |
Miyazaki |
Holiday Inn ANA Resort Miyazaki |
Numerical Calculation of the Thick Inductive Iris Using FDTD Method
-- Comparison with Modified Residue-Calculus Method -- Shota Arai, Toshihiko Shibazaki (Tokyo Metro. College of Industrial Tech.), Teruhiro Kinoshita (Tokyo Polytechnic Univ.) EMT2015-79 |
In the past, we obtained the $k-beta$ diagram applying FDTD method by Floquet's theorem at the periodic structure and th... [more] |
EMT2015-79 pp.211-216 |
EMT, MW, OPE, MWP, EST, IEE-EMT [detail] |
2015-07-16 11:00 |
Hokkaido |
Kushiro City Lifelong Learning Center |
The design of reactance attenuator with a wider broadband Toshihiko Shibazaki (Tokyo Metro. College of Industrial Tech.), Teruhiro Kinoshita (Tokyo Polytechnic Univ.) EMT2015-23 MW2015-61 OPE2015-35 EST2015-27 MWP2015-26 |
The inductive window or capacitive window in a rectangular waveguide is used for the filters, matching circuits, and the... [more] |
EMT2015-23 MW2015-61 OPE2015-35 EST2015-27 MWP2015-26 pp.83-88 |
EMT, MW, OPE, MWP, EST, IEE-EMT [detail] |
2015-07-16 16:00 |
Hokkaido |
Kushiro City Lifelong Learning Center |
Diffracted Farfield by a Circular Conductive Disk of a Parallel Polarized Electric Dipole Source
-- Numerical Comparison between a Rigorous and a High-Frequency Solutions -- Teruhiro Kinoshita (Tokyo Polytech. Univ.), Takashi Kuroki, Toshihiko Shibazaki (Tokyo Metro. Coll. of Tech.) EMT2015-30 MW2015-68 OPE2015-42 EST2015-34 MWP2015-33 |
[more] |
EMT2015-30 MW2015-68 OPE2015-42 EST2015-34 MWP2015-33 pp.121-124 |
AP, MW (Joint) |
2012-09-27 10:00 |
Saitama |
KDDI R&D LABS |
A Method of the FDTD Analysis for Periodic Waveguide by Thick Iris Toshihiko Shibazaki, Masaki Kishi, Eiki Kabasawa, Takashi Kuroki (Tokyo Metro. College of Industrial Tech.), Teruhiro Kinoshita (Tokyo Polytechnic Univ.) MW2012-67 |
The periodic structure of waveguides are used well to the delay line, the filter circuit, the leaky wave array antenna a... [more] |
MW2012-67 pp.9-14 |
OPE, MW, MWP, EMT, EST, IEE-EMT [detail] |
2011-07-21 09:55 |
Hokkaido |
|
FD-TD Simulation for VIP(Vertically Installed Planar) Lines Teruhiro Kinoshita (Tokyo Polytec. Univ.), Yoshihiro Konishi (K Laboratory) MW2011-43 OPE2011-30 EST2011-29 MWP2011-11 |
[more] |
MW2011-43 OPE2011-30 EST2011-29 MWP2011-11 pp.19-22 |
EMT, OPE, MW |
2007-08-02 15:20 |
Hokkaido |
Muroran Institute of Technology |
An Approach to the numerical calculation of a thich inductive window in a rectangular waveguide using the modified residue calculus technique
-- characteristics of the shifted zeros -- Teruhiro Kinoshita (Tokyo Polytech. Univ.), Toshihiko Shibazaki (Tokyo Metropolitan college of Industrial TechnologyTokyo Metropo), Toshihisa Kamei (Nat. Def Acad. of Jap.), Takashi Kuroki, Isao Matsuda (Tokyo Metropolitan college of Industrial TechnologyTokyo Metropo) MW2007-53 OPE2007-40 |
Characteristics of zero points which appear while analyzing diffracted electromagnetic waves by rectangular waveguide di... [more] |
MW2007-53 OPE2007-40 pp.65-70 |
MW, OPE, EMT [detail] |
2006-07-28 13:50 |
Hokkaido |
|
Numerical calculation of waveguide discontinuities with finite thickness using modified calculus technique
-- Numerical calculation of the zero points -- Teruhiro Kinoshita (Tokyo Polytech. Univ.), Toshihiko Shibazaki, Isao Matsuda (Tokyo Metro. College of Industrial Tech.) |
[more] |
MW2006-74 OPE2006-66 pp.217-220 |