Routing optimization considering real-time traffic condition and travel distance
Kaitian Luo, Gang Liu · International Journal of Modern Physics B · 2019
The real throughput of a network is dependent on the adopted routing algorithm. In this study, we further analyze the influence of real-time traffic condition and travel distance on network throughput in a dynamic transportation environment, and define a mathematical model to describe the routing cost for a packet spending to travel along a path with considering real-time traffic condition and travel distance. Based on the model, this paper proposes a routing strategy by imposing the minimum cost. Experimental results show that the proposed routing strategy is efficient in improving network throughput and balancing traffic load.