… Security in infrastructure-based vehicular networks (Section … of security in infrastructure-based
vehicular networks (most of … nodes in vehicular networks and cellular networks. In cellular …

… Also, the investment cost for new communication infrastructure for vehicular networks is
high, … to detect selfishness and enforce node cooperation in vehicular network environment. …

… a node always forwards packets to every node it encounters. With random walk [21] a node
always forwards packets to every node … ] considers a vehicular network with an infrastructure. …

… infrastructure over a large region with a largescale node population. To do so, it is key to
intelligently and fully utilize the buffer resource of the distributed infrastructure … of node mobility …

… -routing in vehicular networks, and presents the infrastructure-… network, the geographical
distance among infrastructure units … property into the network graph, all nodes that represent a …

… We calculated the average delay of a whole vehicular network by finding the delay of each
node in the network, and then we took the average of these delays. Figure 3 shows that the …

… Then, we design two testbeds that include both roadside and vehicular mesh nodes.
There, we implement the selected routing solution along with a handover mechanism that, by …

… , vehicular density, and … vehicular networks, especially when the proportion of VoIs is low.
Our results provide guidance on the optimum deployment of a vehicular network infrastructure …

… , these nodes can be used, for example, to disseminate CRLs. Infrastructure nodes serve as
… ; the connection of the CA to the static infrastructure nodes is over wireline secure links. We …

… the area of information dissemination in vehicular networks. Section III describes the system
model … Initially, a vehicle vi is selected as the first virtual infrastructure node by computing the …