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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ, IEE-EMC | 2012-12-14 09:05 |
Gifu | Gifu Univ. | Numerical Dosimetry of Small Animal in Reverberation Chamber Jerdvisanop Chakarothai, Jianqing Wang, Osamu Fujiwara (NIT), Kanako Wake, Soichi Watanabe (NICT)  EMCJ2012-86 |
As an evaluation method of the specific absorption rate (SAR) of biological bodies inside a reverberation chamber (RC) w... [more] | EMCJ2012-86 pp.1-6 |
| EMCJ, IEE-EMC | 2012-12-14 11:20 |
Gifu | Gifu Univ. | Estimation of Antenna Phase Center Based on Gain Variation with Measurement Distance Katsushige Harima (NICT) EMCJ2012-91 |
Numerical techniques are presented for determination of the phase center of an antenna using the distance dependence of ... [more] | EMCJ2012-91 pp.37-41 |
| AP, MW (Joint) |
2012-09-27 13:25 |
Saitama | KDDI R&D LABS | A Study of Acceleration of Conjugate Gradient Method Using GPU Hajime Katsuda, Keisuke Konno, Qiang Chen, Kunio Sawaya (Tohoku Univ.), Kei Yokogawa, Qiaowei Yuan (Sendai National College of Technology), Toshihiro Sezai (JAXA) AP2012-86 |
In method of moments (MoM), large computing time consumption is a serious problem for solving a large-scale matrix equat... [more] | AP2012-86 pp.25-29 |
| MWP, OPE, MW, EMT, EST, IEE-EMT [detail] | 2012-07-27 10:55 |
Hokkaido | Hokkaido Univ. | Education of Electromagnetic Analysis for the Method of Moments, FDTD Method and the Finite Element Method Using One-Dimensional Problem Takuichi Hirano, Jiro Hirokawa, Makoto Ando (Tokyo Tech) MW2012-49 OPE2012-42 EST2012-31 MWP2012-30 |
Nowadays, many commercial electromagnetic (EM) simulators are available. EM simulation technology and simulators have im... [more] | MW2012-49 OPE2012-42 EST2012-31 MWP2012-30 pp.143-148 |
| AP, SAT (Joint) |
2012-07-27 17:10 |
Hokkaido | Hokkaido Univ. | MoM Analysis and Wideband Design of 2x2-element Wide Slot Sub-array on a Wall-inserted Cavity Takashi Tomura, Jiro Hirokawa, Takuichi Hirano, Makoto Ando (Tokyo Inst. Tech.) AP2012-67 |
The plate-laminated waveguide slot array antenna has achieved 83.6% antenna efficiency, 33.0-dBi gain and 11% 1dB-down b... [more] | AP2012-67 pp.213-218 |
| EMCJ | 2012-05-31 13:30 |
Tokyo | TMU Akihabara Satellite Campus | Experimental Validation of MoM-Derived Electric Field Distribution in Reverberation Chamber for Bio-Effect Testing Jerdvisanop Chakarothai, Jianqing Wang, Osamu Fujiwara (NIT), Kanako Wake, Soichi Watanabe (NICT) EMCJ2012-10 |
In order to investigate biological effect of radio waves from base stations of cellular phones, an exposure experiment w... [more] | EMCJ2012-10 pp.7-12 |
| AP | 2012-04-19 13:00 |
Miyagi | Tohoku Univ. | Research on acceleration of Method of Moments using GPU Kei Yokogawa, Yuuki Saito, Qiaowei Yuan (SNCT), Toshihiro Sezai (JAXA), Hajime Katsuda, Keisuke Konno, Qiang Chen, Kunio Sawaya (Tohoku Univ.) AP2012-6 |
For numerical analysis of large-scale antennas, large CPU time is required for solving linear systems in Method of Momen... [more] | AP2012-6 pp.27-32 |
| AP | 2012-04-19 13:25 |
Miyagi | Tohoku Univ. | Implementation and validation of hybrid MoM-FDTD method for analysis of composite structure including inhomogeneous objects Jerdvisanop Chakarothai, Jianqing Wang, Osamu Fujiwara (NIT), Kanako Wake, Soichi Watanabe (NICT) AP2012-7 |
The finite-difference time-domain (FDTD) method is a powerful numerical technique for analyzing a model including comple... [more] | AP2012-7 pp.33-38 |
| CAS, CS, SIP | 2012-03-08 15:35 |
Niigata | The University of Niigata | Optimal Estimation of Step Line-Edge Based on E-spline Pixel Acqusition Model Akira Hirabayashi, Naoya Kunisada (Yamaguchi Univ.), Pier Luigi Dragotti (Imperial College London) CAS2011-118 SIP2011-138 CS2011-110 |
We propose a line edge extraction algorithm based on an E-spline pixel acquisition model. A straight line-edge can be d... [more] |
CAS2011-118 SIP2011-138 CS2011-110 pp.65-70 |
| EMCJ | 2011-09-12 13:55 |
Hokkaido | Hokkaido Univ. | Analysis of Induced Fields in Human Due to Electromagnetic Fields of Wireless Power Transmission with Magnetic Resonance Shogo Tsuchida, Kazuya Yanase, Akimasa Hirata (NIT), Yoshitsugu Kamimura (Utsunomiya Univ.) EMCJ2011-73 |
The present study discussed a computational method of induced field or specific absorption rate (SAR) due to electromagn... [more] | EMCJ2011-73 pp.11-14 |
| AP | 2011-08-02 15:35 |
Akita | Analysis of Maximum Channel Capacity for Linear Antennas Using Method of Moments Kentaro Murata, Naoki Honma (Iwate Univ.) AP2011-54 |
In this report, the channel capacity of wire antennas analyzed by using method of moments is presented and the maximum c... [more] | AP2011-54 pp.31-36 |
|
| AP, MW (Joint) |
2011-03-03 11:25 |
Ibaraki | Ibaraki Univ. | On The Convergence Property of the Method of Moment Solution for Dipole Antenna Using Pocklington-type Integral Equation Masatoshi Tada, Toru Uno, Takuji Arima (Tokyo Univ. of Agric & Tech.) AP2010-178 |
The Method of Moment (MoM) is often used to analyze a wire antenna such as a dipole antenna, because, the MoM can be ana... [more] | AP2010-178 pp.25-29 |
| AP | 2011-01-21 10:30 |
Saga | Saga Univ. | Analysis of Cavity Modes Produced by a Dipole Antenna Centered in a Rectangular Cavity Nozomu Ishii, Kenta Uratomi (Niigata Univ.) AP2010-151 |
Wheeler and reflection methods are known as simple methods of efficiency measurement for small antennas. They have a ser... [more] | AP2010-151 pp.109-114 |
| US | 2010-09-29 13:00 |
Miyagi | Tohoku Univ. | The Relationship between Calculation Accuracy and Handling of Derivative Propagation in the GCIP Method
-- Acoustic simulation Using the GCIP(L,M:l,m) Method -- Kan Okubo, Naoki Kawada, Norio Tagawa (Tokyo Met. Univ.), Takao Tsuchiya (Doshisha Univ.) US2010-48 |
This study addresses the issue of handling of derivative propagation in the GCIP method. We propose generalized CIP (L,M... [more] | US2010-48 pp.1-5 |
| AP | 2010-05-13 11:40 |
Overseas | Southeast Univ. | Numerical Evaluation for Computational Cost of CG-FMM on Typical Wiregrid Models Keisuke Konno, Qiang Chen, Kunio Sawaya (Tohoku Univ.) AP2010-16 |
The conjugate gradient-fast multipole method (CG-FMM) is one of the powerful methods for analysis of large-scale electro... [more] | AP2010-16 pp.21-26 |
| OPE, EMT, MW | 2009-07-30 09:15 |
Hokkaido | Asahikawa Civic Culture Hall | Time-Domain Analysis of Electromagnetic Scattering from a Cylindrical Body Shinichiro Ohnuki, Yuya Kitaoka (Nihon Univ.) MW2009-44 OPE2009-44 |
We propose a novel computational technique for electromagnetic transient scattering problems. In our method, the scatter... [more] | MW2009-44 OPE2009-44 pp.75-80 |
| AP, SAT (Joint) |
2009-07-08 14:15 |
Hokkaido | Otaru city, Hokkaido | Analysis of Huge-scale Periodic Array Antenna for SSPS Using Impedance Extension Method Keisuke Konno, Qiang Chen, Kunio Sawaya (Tohoku Univ.), Toshihiro Sezai (JAXA) AP2009-51 |
It is important to analyze a huge-scale periodic array antenna which is assumed to be used for power transmission from s... [more] | AP2009-51 pp.41-46 |
| AP | 2008-12-11 14:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study on the Matching Condition of a Multi-Terminal Dipole Antenna Yuichiro Komiya, Kenta Umebayashi, Yukihiro Kamiya, Kazuhiro Hirasawa, Yasuo Suzuki (Tokyo Univ. of Agri and Tech.) AP2008-143 |
When an antenna length is greater than or equal to 0.8 wave length, the received power of single-port dipole antenna is ... [more] | AP2008-143 pp.19-24 |
| AP | 2008-03-14 14:25 |
Aichi | Nanzan Univ. | An Elaborate MOM Analysis of Normal Mode Helical Antennas and Design Charts Naoki Inagaki, Tomohiro Maruchi, Katsuyuki Fujii (Nanzan Univ.) AP2007-194 |
Normal mode helical antennas, typical small antennas, has the peculiar strucure difficult to be directly treated by the ... [more] | AP2007-194 pp.123-128 |
| RCS, AP (Joint) |
2007-11-08 15:00 |
Tokyo | Univ. of Electro-Commun. | Design of Reflection Suppression and Aperture Field Disitribution in the Waveguide Two-Dimentional Slot Array using Conbination of Full-Wave MoM Analysis and Equivalent Circuit Model Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Tech.) AP2007-112 |
Waveguide two-dimensional slot arrays are optimally designed by using the combination of a full-wave MoM Analysis and an... [more] | AP2007-112 pp.57-62 |
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