On Asymptotic Capacity of Wireless Multi-hop Networks

Abstract

Multi-hop could bring advantages such as low up-front cost, easy network maintenance, robustness, reliable service coverage etc for the next generation wireless networking. However, to be more available, wireless multi-hop network confront with much more challenge. First of all, the capacity of multi-hop is an open issue, for the optimal schedule of the distributed node is still illegible. Derived from the reference, in this paper we decouple the multi-hop channel by feasible probability model, and then give analytical asymptotic capacity function for the multi-hop networking with practical parameters. By the new model we get a clear analytical capacity constraint relationship among the density of node, the number of nodes and networking, and the user sending probability.