Scattering analysis of large-scale cavities using the nonstandard FDTD method

Electronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi)

Volumn 84, Issue 12, 2001, Pages 8-16

  Ohtani, Tadao ^a   Kudo, Hironori ^b   Kashiwa, Tatsuya ^b  

^a MITSUBISHI HEAVY INDUSTRIES LTD   (Japan)

^b KITAMI INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Electromagnetic field analysis; FDTD method; Nonisotropic grid; Nonstandard FDTD method; Scattering analysis

Indexed keywords

DIFFERENCE EQUATIONS; FINITE DIFFERENCE METHOD; LAPLACE TRANSFORMS; MATHEMATICAL OPERATORS; TIME DOMAIN ANALYSIS;

FIRST ORDER DIFFERENCE OPERATOR; LARGE SCALE CAVITIES;

ELECTROMAGNETIC WAVE SCATTERING;

EID: 0035690581     PISSN: 8756663X     EISSN: None     Source Type: Journal    
DOI: 10.1002/ecjb.1075     Document Type: Article

References (13)

1. Numerical solution of initial boundary value problems involving Maxwell's equations in isotropic media
2. A high accuracy FDTD algorithm to solve microwave propagation and scattering problems on a coarse grid
3. A high-accuracy realization of the Yee algorithm using non-standard finite differences
4. Nonstandard finite difference models of differential equations
5. Reducing the phase error for finite-difference methods without increasing the order
6. Reduction of numerical dispersion in FDTD method through artificial anisotropy
7. Reducing the numerical dispersion in the FDTD analysis by modifying anisotropically the speed of light
8. Numerical dispersion and stability condition of the three dimensional NS-FDTD method
9. A perfectly matched layer for the absorption of electromagnetic waves
10. Shooting and bouncing rays: Calculating the RCS of an arbitrarily shaped cavity
11. An iterative physical optics approach for analyzing the electromagnetic scattering by large open-ended cavities