Performance Analysis of Call Blocking Probability in LEO Satellite Networks

摘要：

In this paper,a geometrical analysis is proposed to analyse the performance of call blocking probability in low earth orbit (LEO)satellite networks.Call blocking probability is an important measure to analyse the performance of LEO satellite networks.Assuming shape of the corresponding cells in the footprint of a typical LEO satellite network is hexagonal,a theorem on calculating the maximum call blocking probability is proven.Furthermore,by applying the theorem,the impact of the peak traffic,half depression angle and the height of LEO satellite networks on call blocking probability is also analysed.The results we get can be used as a reference for the performance optimization of LEO satellite networks.

作者: Zhiguo Hong Yongbin Wang Minyong Shi

作者单位: Postdoctoral Station Communication University of China Beijing 100024,China School of Computer and Software Communication University of China Beijing 100024,China School of Animation Communication University of China Beijing 100024,China

会议类型: 国际会议

会议名称: 2008 IEEE International Conference on Onformation and Automation(IEEE 信息与自动化国际会议)

会议地点: 张家界

会议语种:英文

页码: 1580-1583

在线出版日期: 2008-06-20（万方平台首次上网日期，不代表论文的发表时间）