Age Encounter based Routing Algorithm for Vehicular Delay Tolerant Network

Computer Engineering

DTN (Delay Tolerant Network) facilitates a communication between heterogeneous networks when there are transmission delay and network disconnection frequently, in order to support a transmission of messages without infrastructure like internet. For improvement of spray and wait routing, which is the representative routing protocol in DTN. This algorithm divides transmission phase into 2 parts and fulfils a data transmission phase in the light of condition of network and end device. For this, we reduce the appropriate number of data transmission and apply the optional number of data transmission respectively based on the network and the device condition. In the first contact routing, giving a message copy to first node encounter and delete the message from queue. In my proposed algorithm, I will build up “AGE ENCOUNTER BASED ALGORITHMS” with above mentions strategies algorithms. In this algorithms, we mention the age, meeting time of destination and the meeting time of source, difference both consider as age.

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