Node Centrality on Disjoint Multipath Routing

This paper introduces a node centrality as multipath routing metric for wireless multihop networks. The node centrality is an eigenvector centrality. This paper also proposes two route selection method using an eigenvector centrality. The disjoint rate of the proposed methods are 30% to twice larger than that of the conventional methods. Therefore, it is found that the eigenvector centrality is an effective metric to achieve the high reliability routes in the disjoint multipath routing.