报告人： 巴渝海外引智计划：乔志军 教授 （University of Texas – Rio Grande Valley）
报告时间：2018年5月23日10：10am-11：10am
报告地点：JC303
报告题目：Inverse Problem of Maxwell Equations and Turntable Radar Imaging
摘要：
Abstract: In this talk, a filtered adjoint inversion scheme for turntable inverse synthetic aperture radar (ISAR) data is derived for three spatial dimensions from a scalar wave equation model. The proposed data inversion scheme motivates the use of filtered back projection (FBP) and convolution back projection (CBP) imaging algorithms. This presentation also provides a derivation of a general imaging filter needed for accurate near-field FBP and CBP imaging algorithms, which will be shown to reduce to familiar results found in Spherical-Wave ISAR imaging.