Brief Characterization of Features

• building data base (two-1/2 dimensional indoor or (sub)urban environment)
• scattering objects (trees, poles)
• material description of the building blocks
• antenna positions and parameters

• an arbitrary number of reflections at vertical walls,
• an arbitrary number of diffractions at vertical edges,
• an arbitrary number of combinations of reflections and diffractions at vertical walls and edges,
• first order diffractions at horizontal edges,
• first order adjacent diffractions (creeping waves) at vertical and horizontal edges,
• first order scatterers,
• all of the above including reflections on a flat ground,
• all of the above including reflections on a flat ceiling,
• and the distance passed through transmissive media.

• power delay profiles
• direction-of-arrival diagrams
• line-of-sight Fresnel zone clearance
• power variation diagrams
• power sum variation diagrams
• phase shift diagrams
• power coverage maps
• power sum coverage maps
• dilution-of-precision coverage maps
• multiple line-of-sight coverage maps