Title :
2D ADI-FDTD algorithm in generalized nonorthogonal coordinates
Author :
Zheng, Hong-Xing ; Yu, Dao-Yin
Author_Institution :
Coll. of Precision Instrument & Opto-Electronics Eng., Tianjin Univ.
Abstract :
In this paper, a 2D generalized nonorthogonal ADI-FDTD (GADI-FDTD) algorithm is proposed to solve scattering problems of complicated objects. Updating formulas of the GADI-FDTD method for TE wave is presented. Numerical proof is given by using presented method
Keywords :
computational electromagnetics; electromagnetic wave scattering; finite difference time-domain analysis; 2D ADI-FDTD algorithm; GADI-FDTD method; TE wave; generalized nonorthogonal coordinates; scattering problems; Educational institutions; Finite difference methods; Gold; Grid computing; Instruments; Propagation losses; Scattering; Stability; Tellurium; Time domain analysis;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1551513
