GPSR Routing Protocol in Urban Environment
The research on Communication based on Ad hoc networks between vehicles is highly concerned about in many countries. However, Vehicular Ad hoc Networks (VANETs) is in the environment in which traditional methods have certain limitations. In this paper, vehicular network scenarios and the probability of penetration model are given. Through adding obstacles and the probability of penetration model to NS2, GPSR performs better in the new simulation scenarios.
Helen Zhang and David Jin
L. C. Zhang et al., "GPSR Routing Protocol in Urban Environment", Applied Mechanics and Materials, Vols. 63-64, pp. 416-420, 2011