A Role-Oriented Routing Algorithm Applied for Wireless Heterogeneous Networks

In recent years, on the researches in various routing protocols, applied to wireless heterogeneous networks, become more and more important. In this paper, we propose a role-oriented routing protocol applied for wireless heterogeneous networks based on a selected knowledge discovery agent with maintaining an n-bits map table. The routing protocol can be applied to digital home wireless heterogeneous networks. It is a role-oriented routing protocol which can get more flexible and achieve fault tolerant for packet routing in wireless heterogeneous networks.