Research of Composite Electromagnetic Scattering from Targets and Rough Surface Basing on the Efficient Numerical Algorithm
Some studies of composite electromagnetic scattering from targets and rough surface are implemented by using the Propagation-Inside-Layer-Expansion(PILE)combined with the Forward-Backward Method(FBM)hybrid scheme.Multiply targets and rough surface case is considered.The composite scattering integral equations are bulit.The formation mechanisms of the EPILE+FBM scheme including the self-and multal coupling inductions between targets and rough surface are analyzed.The accuracy and efficiency of the hybrid algorithm are verified.The applications of this scheme for the specific type of targets are carried out.The scattering results under different parameters,such as different target size,different roughness,etc.,are investigated.The important scattering phenomena and characteristics are discussed and corresponding conclusions are obtained.The presented hybrid scheme will make sense to the domains of electromagnetics,remote sensing,radar surveillance,target recognition,optics,material science,etc..
Yu Liang Li-Xin Guo Xiang-Hua Zeng Zhen-Sen Wu
College of Physics Science and Technology,Yangzhou University,Yangzhou,Jiangsu,China School of Physics and Optoelectronic Engineering,Xidian University,Xian,Shaanxi,China
国际会议
Progress in Electromagnetics Research Symposium 2014(2014年电磁学研究新进展学术研讨会)
广州
英文
530-533
2014-08-01（万方平台首次上网日期，不代表论文的发表时间）