Suppression of late-time instabilities in 3-D-FDTD analyses by combining digital filtering techniques and efficient boundary conditions

IEEE Transactions on Magnetics

Volumn 37, Issue 5 I, 2001, Pages 3273-3276

  Sarto, Maria Sabrina ^a,b   Scarlatti, Alberto ^a,b  

^a IEEE   (Italy)

^b SAPIENZA UNIVERSITY OF ROME   (Italy)

Author keywords

Absorbing boundary conditions; Digital filters; FDTD transient analyses; Stability

Indexed keywords

ASYMPTOTIC STABILITY; DIGITAL FILTERS; FINITE DIFFERENCE METHOD; LOW PASS FILTERS; MAGNETIC FIELDS; TIME DOMAIN ANALYSIS; TRANSIENTS;

ABSORBING BOUNDARY CONDITIONS; THREE DIMENSIONAL FINITE DIFFERENCE TIME DOMAIN ANALYSIS;

ELECTROMAGNETIC FIELDS;

EID: 0035441170     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.952593     Document Type: Article

References (9)

1. Numerical solution of steady-state electromagnetic scattering problems using the time-dependent Maxwell's equations
2. Improved PML for the FDTD solution of wave-structure interaction problems
3. Complementary boundary operators for wave propagation problems
4. Evanescent waves in PMLs
5. Superabsorption - A method to improve absorbing boundary conditions
6. Absorbing boundary conditions for the finite-difference approximation of the time-domain electromagnetic-field equations
7. Low frequency boundary condition for the time-domain finite difference technique