An improved thin-wire model for FDTD

IEEE Transactions on Microwave Theory and Techniques

Volumn 50, Issue 5, 2002, Pages 1245-1255

  Mäkinen, Riku M ^a,b   Juntunen, Jaakko S ^a,c,d   Kivikoski, Markku A ^a,b  

^a IEEE   (Finland)

^b TAMPERE UNIVERSITY OF TECHNOLOGY   (Finland)

^c AALTO UNIVERSITY   (Finland)

^d AWR APLAC Corporation   (Finland)

Author keywords

FDTD; Sub cell model; Thin wire model

Indexed keywords

COULOMB'S LAW; WIRE ANTENNAS;

DIELECTRIC WAVEGUIDES; ELECTRIC CHARGE; ELECTRIC CONDUCTORS; ELECTRIC FIELD EFFECTS; ELECTRIC IMPEDANCE; FINITE DIFFERENCE METHOD; MATHEMATICAL MODELS; MICROWAVE ANTENNAS; NATURAL FREQUENCIES; TIME DOMAIN ANALYSIS;

ELECTRIC WIRE;

EID: 0036564841     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/22.999136     Document Type: Article

References (21)

1. Detailed FD-TD analysis of electromagnetic fields penetrating narrow slots and lapped joints in thick conducting screens
2. Accurate modeling of thin-wire antennas in the FDTD method
3. A new technique for the stable incorporation of static field solutions in the FDTD method for the analysis of thin wires and narrow strips
4. The determination of the effective radius of a filamentary source in the FDTD mesh
5. An accurate 2-D hard-source model for FDTD
6. Coarseness error in FDTD thin-wire models
7. Stability of FDTD source models when connected on a wire described by thin-wire equations
8. Extending the two-dimensional FDTD method to hybrid electromagnetics system with active and passive lumped elements
9. FD-TD modeling of digital signal propagation in 3-D circuits with passive and active loads
10. Modeling of straight thin wires using time-domain electric field integral equations
11. Three-dimensional perfectly matched layer for the absorption of electromagnetic waves
12. An improved FDTD model for the feeding gap of a thin-wire antenna
13. The modeling of similarities in the finite-difference approximation of the time-domain electromagnetic field equations
14. Analysis and modeling of a coaxial-line/rectangular-waveguide junction
15. 11-parameter and input impedance extraction in antenna simulations using FDTD