Title :
Pointwise radiator in FDTD method
Author :
Varyanitza-Roshchupkina, L.A.
Author_Institution :
A.Ya. Usiof NASkov Inst. of Radio Phys. & Electron., NAS of Ukraine, Kharkiv, Ukraine
Abstract :
The veracity of numerical FDTD simulation depends on a large extent on correct realization of the EM field source in the computation scheme. A survey of physical correspondence, simplicity of realization and convergence for several basic types of sources, being widespread in literature on FDTD simulation, is presented in the work.
Keywords :
Maxwell equations; computational electromagnetics; finite difference time-domain analysis; FDTD method; pointwise radiator; Accuracy; Computational modeling; Equations; Finite difference methods; Numerical models; Reflection; Time domain analysis; FDTD; simulation; source;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2010 5th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-7470-7
Electronic_ISBN :
978-1-4244-7469-1
DOI :
10.1109/UWBUSIS.2010.5609168
