Nagarad, S.R.Sourabh, A.S.Shripathi, Acharya U.Srihari, P.Prasad, S.Rao, P.H.2020-03-302020-03-302018Applied Electromagnetics Conference, AEMC 2017, 2018, Vol.2018-January, , pp.1-2https://idr.nitk.ac.in/jspui/handle/123456789/7013A three dimensional (3-D) imaging system is implemented by employing 2-D range migration algorithm (RMA) for frequency modulated continuous wave synthetic aperture radar (FMCW-SAR). The backscattered data of a 1-D synthetic aperture at specific altitudes are coherently integrated to form 2-D images. These 2-D images at different altitudes are stitched vertically to form a 3-D image. Numerical simulation for near-field scenario are also presented to validate the proposed algorithm. � 2017 IEEE.Book chapter