A framework of distributed dynamic multi-radio multi-channel multi-path routing protocol in Wireless Mesh Networks

摘要: Wireless Mesh Networks (WMNs) have gained a lot of attention recently. Many efforts are made to design proper routing protocols for WMNs. Existing multi-radio multi-channel utilize only one path transmission, and some multi-path consider single channel situation, in which won't improve end-to-end throughput efficiently. In our paper, we propose framework distributed reactive protocol WMNs, utilizes technique, as well transmission strategy. Dynamic assignment is used avoid the inter-flow intra-flow competition interference. Our establishes maintains two or more channel-dimensional disjoint paths, then every data flow splitted into multiple order increase total throughput. Demo NS2 simulations carried out evaluation performance proposed comparing with AODV other related protocols. It shown proposal can significantly.