%0 Journal Article %A WANG Hongyu %A MO Zhifeng %A ZHANG Yucheng %T Design and Optimization of Cell Reselection Strategy in Satellite Terminal %D 2020 %R 10.3778/j.issn.1002-8331.1907-0052 %J Computer Engineering and Applications %P 247-253 %V 56 %N 18 %X

Cell reselection can guarantee to provide satellite terminals with continuous service. In order to complete cell reselection more energy-saving and more efficient, the cell reselection process of satellite terminals in normal and low power consumption modes is designed respectively. In the process of cell reselection, in order to enable the terminal to receive channel data normally after switching frequency point, Frequency Correction Channel(FCCH) synchronization and frame and time slot synchronization methods are proposed, this two synchronization methods are optimized in the low power consumption mode. After measured power consumption data, the optimized method realizes lower power consumption; after emulated by the JY5000 software, the cell reselection scheme satisfies the protocol consistency.

%U http://cea.ceaj.org/EN/10.3778/j.issn.1002-8331.1907-0052