Interpolation Techniques to Improve RIO Boundary Detection

摘要：

Non-invasive detection of boundary separating different media using radiation imaging operators is dependent on the reliable reconstruction of scattered waves caused by vari-ations in material characteristics. Reverse simulation used in scattered wave reconstruction uses recorded data as source signal. The physical limitations of density of field recorders is complemented using numerical interpolation schemes to approximate data fields between recorders. Here the technique is extended to detecting boundary separating media with different electromagnetic characteristic parameters.

作者: Avijit Hira Shaik Ashraf Hossain Md Ishfaqur Raza

作者单位: Department of Electrical and Electronic Engineering,East West University 43 Mohakhali C/A,Dhaka-1212,Bangladesh

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2009(2009年电磁学研究新进展学术研讨会)(PIERS 2009)

会议地点: 北京

会议语种:英文

页码: 1234-1238

在线出版日期: 2009-03-23（万方平台首次上网日期，不代表论文的发表时间）