Self-Adaptive Mesh of Time Domain Microwave Imaging of PEC object

摘要：

In this paper,the self-adaptive mesh generating method is proposed to apply to the time domain microwave imaging of PEC object.Intime domain imaging,according to the pre-estimated size of the object and the upper limit of the frequency of the incident wave,the mesh of the time domain algorithm could be automatically generated; by analyzing the correlation between the mesh and the upper limit of the frequency,the size of the mesh can be adjusted to satisfy the requirement of the speed or of the high precision. Two examples are present to clarify the flexibility of the self-adaptive mesh.

关键词： self-adaptive mesh microwave imaing pre-estimated size

作者: Wei Tao Liao Cheng Li Jun

作者单位: Institute of Electromagnetics,Southwest Jiaotong University Chengdu 610031,China

会议类型: 国际会议

会议名称: 2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)

会议地点: 南京

会议语种:英文

页码: 1934-1937

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）