JCWAEED : Joint Channel Assignment and Weighted Average Expected End-To-End Delay Routing Protocol in Wireless Mesh Networks
Yirong Wang, Yanru Wang, Hao Zhang, Kaiming Liu, Li Nan · 2017
In recent years, multi-channel multi-radio Wireless Mesh network has become one of the most important technologies in the evolution of next-generation networks.Its multi-hop, selforganization, self-healing and simple deployment is an effective way to solve the bottleneck problem of last mile.In this paper, we propose a new routing metric called WAEED, deployed in JCWAEED protocol, a joint channel assignment and weighted average expected end-to-end delay routing protocol which considers both interference suppression with factor IF and end-toend delay.Additionally, we give the exact calculation formula of transmission delay and queuing delay.Simulations results demonstrate that JCWAEED outperforms other joint design routing protocols in terms of throughput, end-to-end delay and packet loss rate.