Title :
An accelerate method for the simulation of High-Power Microwave propagation through the atmosphere
Author :
Tang Tao ; Liao Cheng ; Zhao Peng-cheng ; Gao Qing-min
Author_Institution :
Electromagn. Inst., Southwest Jiaotong Univ., Chengdu, China
Abstract :
In the simulation of High-Power Microwave (HPM) propagation in the atmosphere, the distribution of HPM at the target point is only need to be concerned, but its distribution of each points in space do not need to know, one can consider separate the propagation space first, add an absorbing boundary at the sub-point, save the HPM data at this point, and as a source for the follow-up calculation add to the subsequent step, completion of data transfer. By this cycle of processing will play a role of to save computing time and computing memory, so as to achieve the effect of accelerated.
Keywords :
atmospheric electromagnetic wave propagation; atmospheric techniques; finite difference time-domain analysis; HPM simulation; High-Power Microwave propagation; accelerate method; computing memory; computing time; data transfer; finite difference time domain method; Accelerate method; FDTD; HPM;
Conference_Titel :
Microwave Technology and Computational Electromagnetics, 2009. ICMTCE. International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-84919-140-1
DOI :
10.1049/cp.2009.1335