Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW, EMT, OPE, MWPTHz, EST, IEE-EMT [detail] |
2024-07-12 15:40 |
Hokkaido |
otaru-shimin-kaikan (Primary: On-site, Secondary: Online) |
A Study on Convergence Acceleration in Transient Electromagnetic Scattering Analysis Based on the Fast Inverse Laplace Transform Koki Watanabe (Fukuoka Inst. Technol.) |
[more] |
|
EMT, IEE-EMT |
2023-11-11 09:55 |
Yamaguchi |
Kaikyo Messe Shimonoseki |
A Study on Pulse Response Analysis of Circular Cylinder Located near Plane-Boundary Koki Watanabe (Fukuoka Inst. of Technol.) EMT2023-85 |
[more] |
EMT2023-85 pp.126-131 |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-21 15:15 |
Hokkaido |
Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
A Study on Modification of Fast Inverse Laplace Transform for Transient Response Analyses Koki Watanabe (Fukuoka Inst. Technol.) EMT2023-47 MW2023-65 OPE2023-47 EST2023-47 MWPTHz2023-43 |
[more] |
EMT2023-47 MW2023-65 OPE2023-47 EST2023-47 MWPTHz2023-43 pp.193-195 |
EMT, IEE-EMT |
2022-11-19 10:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
A Study on Eigenmode Analysis of Lossless Waveguiding Structure Formed by Periodic Array of Circular Cylinders Koki Watanabe (Fukuoka Inst. Technol.) EMT2022-66 |
[more] |
EMT2022-66 pp.121-126 |
MWP, PN, EMT, PEM, IEE-EMT [detail] |
2020-01-30 10:10 |
Kyoto |
Dosisha Univ. |
A Study on Cylindrical-Wave Expansion Method for Eigenmodes Propagating along Waveguiding Structures Formed by Periodic Circular Cylinder Arrays Koki Watanabe (Fukuoka Inst. Technol.) PN2019-45 EMT2019-85 MWP2019-59 |
[more] |
PN2019-45 EMT2019-85 MWP2019-59 pp.63-66 |
EMT, IEE-EMT |
2019-11-07 15:40 |
Saga |
Hotel Syunkeiya |
Study on Leaky Mode Analysis of Waveguiding Structure Formed by Periodic Circular Cylinder Array Koki Watanabe (Fukuoka Inst. Technol.) EMT2019-49 |
[more] |
EMT2019-49 pp.49-53 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 14:45 |
Hokkaido |
Hakodate City Central Library |
Study on Guided Eigenmode Analysis of Two-Dimensional Photonic Crystal Waveguides Formed by Circular Cylinders Using Multilayer Method Kamin Kangkarn, Koki Watanabe (Fukuoka Inst. Technol.) EMT2019-15 MW2019-28 OPE2019-19 EST2019-17 MWP2019-15 |
[more] |
EMT2019-15 MW2019-28 OPE2019-19 EST2019-17 MWP2019-15 pp.53-56 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-19 13:30 |
Hokkaido |
Hakodate City Central Library |
A Study on Spectral-Domain Analysis of Lamellar Grating with Local Period Modulation Koki Watanabe (Fukuoka Inst. Technol.) EMT2019-39 MW2019-52 OPE2019-43 EST2019-41 MWP2019-39 |
[more] |
EMT2019-39 MW2019-52 OPE2019-43 EST2019-41 MWP2019-39 pp.189-193 |
EMT, IEE-EMT |
2019-05-24 11:25 |
Tokyo |
Tokyo Metro. Col. of Ind. Tech. (Shinagawa CP) |
A Formulation of Electromagnetic Scattering from Anisotropic Lamellar Grating with Defects Koki Watanabe (Fukuoka Inst. Technol.) EMT2019-2 |
[more] |
EMT2019-2 pp.5-10 |
EMT, IEE-EMT |
2018-11-17 10:25 |
Tottori |
Kaike Grand Hotel Tensui(Yonago, Tottori) |
Study on Spectral-Domain Formulation for Electromagnetic Scattering Problem of Finite Periodic Lamellar Grating Koki Watanabe (Fukuoka Inst. Technol.) EMT2018-60 |
The present paper deals with the electromagnetic scattering from lamellar gratings of finite extent, and considers a spe... [more] |
EMT2018-60 pp.145-150 |
EST, MW, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2018-07-19 16:45 |
Hokkaido |
|
A Study on Guided-Mode Analysis of Periodic Waveguides Based on Differential Theory Koki Watanabe, Kamin Kangkarn (Fukuoka Inst. Technol.) EMT2018-20 MW2018-35 OPE2018-23 EST2018-18 MWP2018-19 |
This study deals with accurate numerical approaches for analyzing the guided-mode propagating in periodic waveguides (fo... [more] |
EMT2018-20 MW2018-35 OPE2018-23 EST2018-18 MWP2018-19 pp.73-76 |
EMT, IEE-EMT |
2018-05-25 10:55 |
Tokyo |
|
A Study on Coordinate Transformation Method for Electromagnetic Scattering from Surface-Relief Grating Koki Watanabe (Fukuoka Inst. Technol.) EMT2018-1 |
The coordinate transformation method (C-method) is commonly used numerical approaches to the electromagnetic scattering ... [more] |
EMT2018-1 pp.5-9 |
EMT, IEE-EMT |
2017-11-10 10:50 |
Yamagata |
Tendo Hotel (Tendo, Yamagata) |
Study on Eigenmode Analysis of Waveguides Formed by Periodic Circular Cylinder Array Koki Watanabe (FIT) EMT2017-63 |
The recursive transition-matrix algorithm (RTMA) is widely used for the electromagnetic scattering problem of circular c... [more] |
EMT2017-63 pp.143-147 |
SITE, EMM, ISEC, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] |
2017-07-15 10:15 |
Tokyo |
|
A Study on Copyright Education Required in School Education Takahiro Haga (GSGU), Junko Azuma, Yoko Usui (Schwan), Takusi Otani (KIU), Haruki Ono (NU), Tsugumasa Suzuki (Keio Yochisya), Hiroyuki Takase (Wanagawa JHS), Hatsue Tsukamoto (ICT Kobo), Sinpei Toyofuku (GLOCOM), Yasuhiro Nakada (FSI), Takuro Nisio (Sakuradai), Ryuichi Morimune (Shirayuri JSHS), Yoshikazu Miwa (Gakusyu Kaihatsu), Sakiko Kudo (Bunri), Koki Watanabe (Ochanomizu JHS) ISEC2017-28 SITE2017-20 ICSS2017-27 EMM2017-31 |
The situation surrounding copyright these days is in the midst of tremendous change. Ensuring that legislation and licen... [more] |
ISEC2017-28 SITE2017-20 ICSS2017-27 EMM2017-31 pp.205-210 |
EMT, IEE-EMT |
2016-11-18 10:25 |
Wakayama |
Shirahama Coganoi Resort & Spa |
A Study on Electromagnetic Scattering from Circular Cylinders Arranged at Equal Intervals Koki Watanabe (Fukuoka Inst. Technol.) EMT2016-56 |
The recursive transition-matrix algorithm (RTMA) is widely used to analyze the electromagnetic scattering from circular ... [more] |
EMT2016-56 pp.113-116 |
OPE, LQE, OCS |
2015-10-29 09:55 |
Oita |
Beppu International Convention Center |
Computational Efficiency of the Differential Theory for Electromagnetic Scattering by Surface-Relief Grating Koki Watanabe, Yoichi Okuno, Masaji Tomita (Fukuoka Inst. Technol.) OCS2015-43 OPE2015-93 LQE2015-62 |
(Advance abstract in Japanese is available) [more] |
OCS2015-43 OPE2015-93 LQE2015-62 pp.11-16 |
EMT, IEE-EMT |
2015-10-31 09:30 |
Miyazaki |
Holiday Inn ANA Resort Miyazaki |
Study on Rigorous Coupled-Wave Analysis Based on B-Spline Expansion Koki Watanabe (Fukuoka Inst. Technol.) EMT2015-82 |
[more] |
EMT2015-82 pp.227-234 |
OPE, EMT, LQE, PN, IEE-EMT |
2010-01-28 11:10 |
Kyoto |
|
Eigenmode Analysis of Photonic Crystal Waveguides Based on Fourier Series Expansion Method
-- Study on Leaky Mode Analysis Using Perfectly Matched Layer -- Koki Watanabe, Nachi Kuge, Yoshimasa Nakatake (Fukuoka Inst. of Tech.) PN2009-39 OPE2009-177 LQE2009-159 |
The present paper consideres the Fourier series expansion method applying to the eigenmode analysis of two-dimensional e... [more] |
PN2009-39 OPE2009-177 LQE2009-159 pp.25-30 |
OPE, EMT, LQE, PN, IEE-EMT |
2010-01-29 13:50 |
Kyoto |
|
Formulation of Plane-Wave Scattereing Problem from Periodic Circular Cylinder Array Using Symmetric Expansion Bases Koki Watanabe, Yoshimasa Nakatake (Fukuoka Inst. of Tech.) PN2009-77 OPE2009-215 LQE2009-197 |
The recursive transition-matrix algorithm with the use of integral representation of lattice sums is a powerful techniqu... [more] |
PN2009-77 OPE2009-215 LQE2009-197 pp.229-233 |
PN, OPE, EMT, LQE |
2009-01-30 13:10 |
Kyoto |
Kyoto Institute Technology (Matsugasaki Campus) |
Eigenmode Analysis of Photonic Crystal Waveguides Formed by Circular Cylinder Array Koki Watanabe, Yoshimasa Nakatake (Fukuoka Inst. Technol.) PN2008-79 OPE2008-182 LQE2008-179 |
Eigenmode expansions of the fields propagating in waveguides are important on the analyses of waveguide devices to consi... [more] |
PN2008-79 OPE2008-182 LQE2008-179 pp.201-206 |