Cramer-Rao Study of One-Dimensional Scattering Systems: Part I: Formulation

E.A. Marengo, M. Zambrano-Nuñez, and D. Brady (USA)

Keywords

CramerRao bound, scattering, estimation, inverse problem, onedimensional, Fisher information.

Abstract

A Cramer-Rao bound (CRB) study is developed in one dimensional (1D) space which sheds fundamental insight onto the information about multiply scattering point-like scatterers that is contained in scattering field data corresponding to transmissive, reflective, and combined transmissive plus reflective sensing geometries, and singleand multi-frequency measurements.

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