Forwarding Algorithm Using Prediction and Optimization Theory over Multipath Network
In the Internet today, multipath routing is proved a popular technique that improves reliability and robustness of data delivery; however, current forwarding algorithm over multipath network have problems such as lacking of preparing for sudden spikes. This paper proposes a new forwarding algorithm, which is based on time series prediction and PSO (particle swarm optimization). We describe how the algorithm dynamically predicts loss levels over all available network paths and adjust the allocation proportion of packets for next prediction period by the adaptive PSO. We present our simulation work using NS-2 to show the superiority of our algorithm over equality splitting algorithm.
multipath networking forwarding algorithm optimizationtheory prediction
Cai Ling Jinkuan Wang Cuirong Wang Laiquan Han Wang Bin
School of Information Science & Engineering Northeastern University Shenyang, Liaoning, China
国际会议
武汉
英文
263-267
2009-11-18（万方平台首次上网日期，不代表论文的发表时间）