A simple way to model curved metal boundaries in FDTD algorithm avoiding staircase approximation

This publication has 8 references indexed in Scilit:

• A locally conformed finite-difference time-domain algorithm of modeling arbitrary shape planar metal strips
  IEEE Transactions on Microwave Theory and Techniques, 1993
• A new termination condition for the application of FDTD techniques to discontinuity problems in close homogeneous waveguide
  IEEE Microwave and Guided Wave Letters, 1992
• Finite-difference time-domain modeling of curved surfaces (EM scattering)
  IEEE Transactions on Antennas and Propagation, 1992
• A study of the nonorthogonal FDTD method versus the conventional FDTD technique for computing resonant frequencies of cylindrical cavities
  IEEE Transactions on Microwave Theory and Techniques, 1992
• FDTD algorithm in curvilinear coordinates (EM scattering)
  IEEE Transactions on Antennas and Propagation, 1990
• A Graded Mesh FD-TD Algorithm for Eigenvalue Problems
  Published by Institute of Electrical and Electronics Engineers (IEEE) ,1987
• Analysis of an Arbitrarily-Shaped Planar Circuit a Time-Domain Approach
  IEEE Transactions on Microwave Theory and Techniques, 1985
• Numerical Solution of Steady-State Electromagnetic Scattering Problems Using the Time-Dependent Maxwell's Equations
  IEEE Transactions on Microwave Theory and Techniques, 1975