Reducing the numerical dispersion in the FDTD analysis by modifying the speed of light

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

Volumn 85, Issue 2, 2002, Pages 61-69

  Suzuki, Kosuke ^a   Kashiwa, Tatsuya ^a  

^a KITAMI INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Cavity analysis; FDTD method; Numerical dispersion; Phase error

Indexed keywords

COMPUTER SIMULATION; DIELECTRIC MATERIALS; DISPERSION (WAVES); ELECTRIC FIELDS; ELECTRIC IMPEDANCE; ERROR ANALYSIS; ERROR CORRECTION; FINITE DIFFERENCE METHOD; ITERATIVE METHODS; LIGHT PROPAGATION; PERMITTIVITY; TIME DOMAIN ANALYSIS;

CAVITY ANALYSIS; NUMERICAL DISPERSION; PHASE ERROR;

LIGHT VELOCITY;

EID: 0036472821     PISSN: 8756663X     EISSN: None     Source Type: Journal    
DOI: 10.1002/ecjb.1094     Document Type: Article

References (8)

1. A high-accuracy realization of the Yee algorithm using non-standard finite differences
2. Stability and numerical dispersion of symplectic fourth-order time-domain schemes for optical field simulation
3. A modified FDTD (2.4) scheme for modeling electrically large structures with high-phase accuracy
4. Phase error control for FD-TD methods of second and fourth order accuracy
5. Reducing the phase error for finite-difference methods without increasing the order
6. Computational electrodynamics: The finite-difference time-domain method
7. Finite element time domain analysis of multimode applicators using edge elements
8. Reducing the phase error in the FDTD analysis using non-isotrophic mesh (2)