Research on Channel Allocation Strategy in GEO Mobile Communication System
Sun Chen-hua · Radio and communications technology · 2010
A mathematical model of terminal movement with handoff procedures is given according to the physical handoff process in GEO system and the current channel allocation procedures such as non-priority scheme,guard channel scheme and queuing scheme are applied to GEO system for simulation analysis.The results show that in channel reservation scheme,although the dropping probability can be reduced,the blocking probability is increased with the number of reserved channel;when achieves the same dropping probability as well as channel reservation scheme,the queuing hybrid scheme can get lower blocking probability.