Abstract This paper by way of simulation based on NS3 and SUMO shows multi-channel working of WAVE which in turn helps in defining communication among high speed vehicles and their surrounding environment. NS3 being a popular tool for simulation supports WAVE and its extension modules. The main objective is to lower the delivery time of packet among connected network of vehicles. The roads are divided based on the assumption of traffic density i.e. high and low respectively. The vehicles share their knowledge of position and fastest possible delivery path. Dijkstra based calculations are used for shortest path with weights linked to traffic density. For simplification of calculation two strategies are used to find shortest path, one relays information to the nearest road with high density, second is to simply carry and forward the information to the destination. Prior gained knowledge by a vehicle about its surrounding is used for selection of best path. The paper shows the reliable packet delivery to conventional methods such as Vehicle Assisted Data Delivery (VADD) in city traffic conditions.
Reliable Packet Delivery in Vehicular Networks Using WAVE for Communication Among High Speed Vehicles
14.11.2017
13 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch