Opportunistic Networks Routing Protocol Based on Historical Intervals of Contacts
Siwang Zhou · Jisuanji gongcheng · 2011
When most of the opportunity networks routing protocols seek end to end communication links,they often do not grasp the node's feature of sociality properly.A routing protocol based on Historical Intervals of Contacts(HICR) is proposed,which can take advantage of the characteristics of sociality,determine the acquaintance according to the intervals of contacts between nodes,and forward messages to nodes closer to the destination node.So message will be sent towards the direction of destination node.Simulation results show that,compared with Epidemic and Prophet,HICR can achieve higher message delivery rate under the condition where network resources are limited.