Title :
Recent theoretical and experimental advances in electromagnetic sensing of subsurface profiles
Author :
Moghaddam, Mahta ; Albahkali, Majid ; Duan, Xueyang ; Goykhman, Yuriy ; Tabatabaeenejad, Alireza
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Univ. of Michigan, Ann Arbor, MI, USA
Abstract :
We present an overview of recent developments in subsurface image formation using iterative profile inversion and focusing using concepts of tomography and SAR signal processing. Electromagnetic forward and inverse scattering techniques are presented, along with the subsequent focusing techniques. Experimental and simulation results are presented.
Keywords :
electromagnetic wave scattering; iterative methods; radar imaging; synthetic aperture radar; tomography; SAR; electromagnetic forward scattering; electromagnetic inverse scattering; electromagnetic sensing; iterative profile inversion; signal processing; subsequent focusing techniques; subsurface image formation; subsurface profiles; tomography; Focusing; Inverse problems; Radar imaging; Spaceborne radar; Surface roughness; Tomography;
Conference_Titel :
Electromagnetic Theory (EMTS), 2010 URSI International Symposium on
Conference_Location :
Berlin
Print_ISBN :
978-1-4244-5155-5
Electronic_ISBN :
978-1-4244-5154-8
DOI :
10.1109/URSI-EMTS.2010.5637115
