A Data Forwarding Method Based on Community Division
Yong Liu · Computer Technology and Development · 2011
Along with the development of wireless network techniques,the requirements of data transmission application in wireless networks become more and more.According to the characteristics of the wireless Ad Hoc network,propose a data forwarding method based on community division.Firstly,it divides nodes into different communities by interest degree,and then selects different data distribution algorithm according to the data transmission range,in community nodes using hop-limited epidemic algorithm to realize data transmission,and using carry-forward strategy by relay nodes when data needs to sent to other community.The algorithm realized the balance between space and time efficiency in the wireless self-organization network.