Method for Multipath Routing Based on Packet Mixing in Wireless Mesh Network
Ming Zhao · Journal of Chinese Computer Systems · 2010
Now,wireless mesh network becomes a research focus.A major barrier for the adoption of wireless mesh networks is severe limits on throughput.The design of multi-path in network can gain more bandwidth,so that the throughput is improved.However,it often waste energy,scheduling complex.To address this issue,this paper proposes an throughpout improvement method which employs an improved new network coding scheme based on multi-path routings.By encoding a group of data into independent new packets and transmitting them along multiple paths,this paper offsets the effect of reducing the data packets retransmitting and communications.With the throughpout improvement,the reliability of network is strengthened.Comprehensive simulations and results verify the validation of the theoretical results in the paper.