An efficient hybrid CEM approach to modeling backscatter of forest clutter

We present a novel hybrid Computational Electromagnetics (CEM) modeling framework for simulating the backscatter from forest clutter when sensed by UHF and VHF radars. Previous approaches have pointed to the need for hybrid computational modeling, combining PO and GO techniques. In this paper, we identify a novel approach offering superior fidelity and computational efficiency in calculating the backscatter from forest clutter and demonstrate preliminary results.