Design a peer to peer overlay protocol for mobility management of mobile nodes using Bluetooth media

This paper presents a Bluetooth-based mobile peer to peer networks with dynamic topology. In this paper, will be designed a new protocol to build a peer to peer network between Bluetooth mobile nodes to exchange messages. innovation aspects of this paper are supporting the mobility of nodes and a mechanism to reconstruction topology in overlay network. The peer to peer bluethooth network will be increase Bluetooth coverage area to more than 10 meters. One of the goals of this research, is Removing the communication infrastructure for message exchange In specific locations.