Prediction of movement of wireless nodes in mobile ad-hoc networks

The main aim of the paper is a generic framework for prediction algorithm of the direction and speed of future movement of nodes based on the information of current net-work status. Since the nodes move continually with only a limited amount of energy, it is necessary to focus on the energy efficiency of the communication process during designing new methods and functions. Recently, the combination of the directional antennas within mobile devices has been studied in many areas. The main contribution of this paper is improvement the mobility prediction mobile nodes which is provided with directional antennas.