The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
XNUMX차원, 시간 종속 Maxwell 방정식을 풀기 위한 특성 기반 CIP(Constrained Interpolation Profile) 방법이 성공적으로 개발되었습니다. 맥스웰 방정식의 공식화에서 XNUMX차원 파동 방정식을 풀기 위해 활용됩니다. XNUMX차원 산란 분석을 위한 CIP 방법의 계산 절차를 자세히 설명합니다. 완전 전도성(PEC) 인터페이스와 유전체 인터페이스의 경계 조건에 대한 업데이트 방정식은 명시적인 형식으로 공식화되고 얻어집니다. PEC 구, 유전체 구 및 PEC 큐브의 전자기 산란에 대한 수치 해석을 수행하고 산란 계수를 계산하여 Mie의 분석 결과와 비교합니다. 결과적으로 산란 계수는 Mie의 결과와 잘 일치하며 이는 CIP 방법과 공식화된 업데이트 방정식의 타당성을 보여줍니다. 또한 CIP 방법으로 결정된 산란계수의 위상은 FDTD 방법보다 약간 더 정확하다는 것을 알 수 있습니다.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
부
Jerdvisanop CHAKAROTHAI, Qiang CHEN, Kunio SAWAYA, "Three-Dimensional Electromagnetic Scattering Analysis Using Constrained Interpolation Profile Method" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 10, pp. 2619-2628, October 2010, doi: 10.1587/transcom.E93.B.2619.
Abstract: A characteristic-based constrained interpolation profile (CIP) method for solving three-dimensional, time-dependent Maxwell's equations is successfully developed. It is utilized to solve one-dimensional wave equations in the formulation of the Maxwell's equations. Calculation procedure of the CIP method for three-dimensional scattering analysis is described in details. Update equations for boundary conditions of a perfectly conducting (PEC) interface and a dielectric interface are formulated and obtained in explicit forms. Numerical analyses of electromagnetic scatterings of PEC sphere, dielectric sphere and PEC cube are performed and the scattering coefficient is calculated and compared with the Mie's analytic results. As a result, the scattering coefficients show good agreement with the Mie's results, which demonstrates the validity of the CIP method and the formulated update equations. It is also shown that the phase of the scattering coefficients determined by the CIP method are slightly more accurate than that of the FDTD method.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.2619/_p
부
@ARTICLE{e93-b_10_2619,
author={Jerdvisanop CHAKAROTHAI, Qiang CHEN, Kunio SAWAYA, },
journal={IEICE TRANSACTIONS on Communications},
title={Three-Dimensional Electromagnetic Scattering Analysis Using Constrained Interpolation Profile Method},
year={2010},
volume={E93-B},
number={10},
pages={2619-2628},
abstract={A characteristic-based constrained interpolation profile (CIP) method for solving three-dimensional, time-dependent Maxwell's equations is successfully developed. It is utilized to solve one-dimensional wave equations in the formulation of the Maxwell's equations. Calculation procedure of the CIP method for three-dimensional scattering analysis is described in details. Update equations for boundary conditions of a perfectly conducting (PEC) interface and a dielectric interface are formulated and obtained in explicit forms. Numerical analyses of electromagnetic scatterings of PEC sphere, dielectric sphere and PEC cube are performed and the scattering coefficient is calculated and compared with the Mie's analytic results. As a result, the scattering coefficients show good agreement with the Mie's results, which demonstrates the validity of the CIP method and the formulated update equations. It is also shown that the phase of the scattering coefficients determined by the CIP method are slightly more accurate than that of the FDTD method.},
keywords={},
doi={10.1587/transcom.E93.B.2619},
ISSN={1745-1345},
month={October},}
부
TY - JOUR
TI - Three-Dimensional Electromagnetic Scattering Analysis Using Constrained Interpolation Profile Method
T2 - IEICE TRANSACTIONS on Communications
SP - 2619
EP - 2628
AU - Jerdvisanop CHAKAROTHAI
AU - Qiang CHEN
AU - Kunio SAWAYA
PY - 2010
DO - 10.1587/transcom.E93.B.2619
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2010
AB - A characteristic-based constrained interpolation profile (CIP) method for solving three-dimensional, time-dependent Maxwell's equations is successfully developed. It is utilized to solve one-dimensional wave equations in the formulation of the Maxwell's equations. Calculation procedure of the CIP method for three-dimensional scattering analysis is described in details. Update equations for boundary conditions of a perfectly conducting (PEC) interface and a dielectric interface are formulated and obtained in explicit forms. Numerical analyses of electromagnetic scatterings of PEC sphere, dielectric sphere and PEC cube are performed and the scattering coefficient is calculated and compared with the Mie's analytic results. As a result, the scattering coefficients show good agreement with the Mie's results, which demonstrates the validity of the CIP method and the formulated update equations. It is also shown that the phase of the scattering coefficients determined by the CIP method are slightly more accurate than that of the FDTD method.
ER -