title: Estimation of object location from wideband scattering data.
abstract: We present a time domain algorithm for computation of the maximum likelihood estimate of the location of a known scattering object from wide-band scattering data acquired in a suite of scattering experiments. The algorithm consists of a three-step procedure: (1) data filtering, (2) time-domain backpropagation, and (3) coherent summation and is implemented via a number of forward and inverse Radon transforms integrated into a tomographic scheme. A computer simulation is included for illustration purposes.
authors.forename: G A
authors.initials: GA
authors.lastname: Tsihrintzis
authors.forename: A J
authors.initials: AJ
authors.lastname: Devaney
authors.forename: E
authors.initials: E
authors.lastname: Heyman