PAR: Prioritized DTN Routing Protocol Based on Age Rumors

In this paper, we proposed a prioritized DTN Routing Protocol Based on Age Rumors (PAR). In order to reduce the waste of resources in message transference procedure and increase data delivery ratio, the protocol limits the total number of message copy through combining forwarding-based protocols and replication-based ones effectively. Through simulative analysis, the algorithm is found to be able to achieve high data delivery ratio and improve the network performance.

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