Research on Destination Network Selection Based on Trajectory Trend

Abstract

The terminal will switch between different networks to maintain the network service required by the terminal device during the mobile process, and the unreasonable or inaccurate choice of the destination network will lead to the mobile device to switch between multiple networks for many times, resulting in the deterioration of the overall network service quality and the decline of user experience. Based on the trajectory trend, this paper comprehensively considers the terminal moving trajectory and the base station location, reasonably refers to network parameter factors, and combines the analytic hierarchy process to select the destination network, so as to improve the accuracy of network selection, reduce the number of switching times, reduce the efficiency of switching and improve the network utilization.