https://nl.mathworks.com/help/bluetooth/ref/bleangleestimate.html
bleAngleEstimate - Estimate AoA or AoD of Bluetooth LE signal - MATLAB
This MATLAB function estimates the angle of arrival (AoA) or angle of departure (AoD), angle, for the given in-phase and quadrature (IQ) samples, IQsamples,...
bluetooth leestimateaoaaodsignal