An analytical mobility model based on Erlang distribution is introduced to portray sparse and dense traffic scenarios in the\ndistributions of time headway. Upon the mobility model, the connectivity probability is then derived in two-way highway when\nadopting store-forward strategy.Moreover, path losses with and without beamforming antenna array are compared to further study\nthe connectivity under different traffic density scenarios.Meanwhile, the effectiveness of beamforming technology in Vehicular Ad\nhoc Networks (VANETs) is investigated and concluded through analytical study and simulations.
Loading....