GBSBEM (Geometrically Based Single Bounce Elliptical Model)

GBSBEM (Geometrically Based Single Bounce Elliptical Model) simulates power-delay-angle (PDA) profiles, power-delay profiles, joint time-angle statistics, marginal characteristics of direction of arrival (DoA), and narrowband fading envelopes. It is suitable for low-tier systems including microcells and picocells, particularly in scenarios with base station antenna clutter diffraction and environments where both transmitter-to-receiver paths and the surroundings of transmitters/receivers are dense with scatterers. Due to its broad applicability and analytical nature—revealing interrelationships among different spatial wireless channel characteristics—it serves as an ideal research model for implementation in MATLAB or similar computational platforms.