FDTD-Based Time Reversal Detection for Multiple Targets or Moving Object

作者：Zhong, Lei^*; Zang, Rui; Hong, Jing-Song

来源：Applied Computational Electromagnetics Society Journal, 2014, 29(10): 771-776.

• FDTD
• moving object
• multiple targets
• time reversal detection

Based on the Finite-Difference Time-Domain (FDTD) method, this paper presents a novel Time Reversal (TR) algorithm for multiple targets or moving object detection. Two numerical experiments are carried out by the Finite-Difference Time-Domain (FDTD) programs. The results confirm that the proposed TR algorithm could detect multiple targets effectively and track the moving object accurately. The re-focusing waves are very similar with the excitation signal, which can be applied in communications.

• 出版日期2014-10
• 单位电子科技大学