www.gusucode.com > Beam Alignment and Tracking for Autonomous Vehicular Communication using IEEE 802.11ad-based Radar > mmWave-V2I-Radar-master/v2i_config_BSbeamwidthEL.m
function [beamwidth] = v2i_config_BSbeamwidthEL(ang_max, LocLaneY, h, n_lanes) d_mid=sqrt(LocLaneY^2+h^2); dmax=d_mid/cosd(ang_max/2); %d_mid=dmax*cosd(ang_max/2); %l=sqrt(d_mid^2-h^2); d=LocLaneY-3.5*n_lanes; alpha = atand(d/h); beta=acosd(h/dmax); beamwidth = beta - alpha; end