EM.Terrano is a physics-based, site-specific, wave propagation modeling tool that enables engineers to quickly determine how radio waves propagate in urban, natural or mixed environments. EM.Terrano’s simulation engine is equipped with a fully polarimetric, coherent 3D ray tracing solver based on the Shooting-and-Bouncing-Rays (SBR) method, which utilizes geometrical optics (GO) in combination with uniform theory of diffraction (UTD) models of building edges. EM.Terrano lets you analyze and resolve all the rays transmitted from one or more signal sources, which propagate in a real physical channel made up of buildings, terrain and other obstructing structures. EM.Terrano finds all the rays received by a receiver at a particular location in the physical site and computes their vectorial field and power levels, time delays, angles of arrival and departure, etc. Using EM.Terrano you can examine the connectivity of a communication link between any two points in a real specific propagation site. EM.Terrano also lets you define a radar link scenario with collocated transmit and receive antennas (monostatic), or positionally distinct transmit and receive antennas (bistatic) along with spherical targets or arbitrary point scatterer targets that are characterized by their polarimetric scattering matrix data. The latter data can be generated in EM.Cube’s other computational modules including EM.Tempo, EM.Libera and EM.Illumina.