Title :
A memory-reduced and time-efficient formulation of the FDTD method
Author :
Dai, Zuoxing ; Wang, Jiali
Author_Institution :
Dept. of Meas. Control Eng. & Instrum., Xidian Univ., Xian
Abstract :
The paper proposed a new FDTD method by combining US-FDTD with R-FDTD. The method inherits the advantages of both two modified methods, not only with an efficient saving of CPU time, but also leading to a direct memory reduction of the storage of the field components. The formulation is presented and numerical examples are compared to traditional FDTD. Good agreement is observed.
Keywords :
finite difference time-domain analysis; storage management; CPU time; R-FDTD; US-FDTD; memory reduction; Boundary conditions; Finite difference methods; Instruments; Lead time reduction; Maxwell equations; Stability; Time domain analysis;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1879-4
Electronic_ISBN :
978-1-4244-1880-0
DOI :
10.1109/ICMMT.2008.4540488
