A Data Hybrid Forward Mechanism Joint Individual Movement Law in Opportunistic Networks
Yu Guilan · Science Technology and Engineering · 2012
To better solve the problem of data forwarding in opportunistic networks.A Hybrid Forward Mechanism(HFM),based on the analysis of the influence of human movement patterns for opportunistic networks is proposed.In order to improve efficiency HFM choose form relay nodes using a multi-factor set,different data forwarding strategy according is utilized to the node move status.Simulation results show that compared with the existing algorithm,HFM has a higher success rate of data transmission and a smaller delay.