Software-Defined Networks and Named Data Networks in Vehicular Ad Hoc Network Routing: Comparative Study and Future Directions

Table 4

Specifications of simulation parameters and application type of NDN schemes proposed for VANETs.

Ref.	Application type	Comm. Model	Simulation tools	Parameter evaluation
[44]	Traffic information retrieval	V2V	ndnSIM	No. of transmitted packets, pushing range
[47]	Information dissemination	V2V	Sumo, ndnSIM	Hit rate, avg. Delay, avg. fwd time
[46]	ITS data forwarding	V2V	ndnSIM2, VanetMobiSim	Hit ratio, avg. Response time, TCP
[48]	Robust forwarding, reduce interest flooding	V2V	No simulation	Message overhead, fetching rate
[43]	QoS routing	V2V	ndnSIM, SUMO	Avg. Latency, avg. hit rate, avg jitter
[41]	Data dissemination	Not mentioned	ndnSIM, SUMO	Data delivery ratio, pkt. loss rate, b/w usage, data response time, and traversed hops