Weight optimized resource control in wireless network

The nature of the different types of end-to-end mobile devices in wireless networks where congestion is one of the biggest challenge is been addressed. This paper proposes a congestion aware routing strategy based on an evaluation of the weight value as a link index. The evaluation link cost considers the evaluation of the buffer delay, data rate, the MAC overhead and link quality. This approach uses a multi-path routing strategy that detects multiple disjointed lines from a source to destination with heterogeneity between each other. Among the discovered links, the link with the minimum cost index is chosen, which is based on the node weight of all the network nodes from the source node to the destination node. Through the simulation results, the proposed method is demonstrated that it achieves high packet delivery ratio, low routing overhead and also low end-to-end delay.