Title :
High-order conformal symplectic FDTD scheme
Author :
Sha, Wei ; Wu, Xianliang
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Hong Kong, Hong Kong
Abstract :
Using the locally conformal technique and the high-order symplectic integrators, the high- order conformal symplectic FDTD scheme is accurate and efficient for modeling the scattering from three-dimensional curved perfectly conducting objects. In addition, the decreased time step caused by the conformal model can be offset by using coarse grids.
Keywords :
finite difference time-domain analysis; 3D curved perfectly conducting objects; high-order conformal symplectic FDTD scheme; Anisotropic magnetoresistance; Computational efficiency; Computational modeling; Equations; Finite difference methods; Interpolation; Laboratories; Magnetic fields; Signal processing; Time domain analysis;
Conference_Titel :
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location :
Macau
Print_ISBN :
978-1-4244-2641-6
Electronic_ISBN :
978-1-4244-2642-3
DOI :
10.1109/APMC.2008.4957988
