Electromagnetic inverse Scattering for dynamic fluid level detection

A dynamic inverse scattering method for a time-varying liquid level indication is proposed. The Finite Difference Time Domain method (FDTD) is used to simulation a forward scattering model to generate scattering field measurement data. For inversion multi scattering depth imaging technique is utilized, which is a non-destructive linear time domain approach. The objective of this technique is to find out permittivity profile of the target over time.