【摘要】 本文研究了蜂窝移动通信系统中越区切换与呼叫阻塞之间的相互影响 ,指出了切换呼叫到达率和呼叫阻塞概率都随通信平均持续小区数变化 ,纠正了有关文献将它们视为常数的做法。分析表明 ,如将它们视为常数 ,系统性能与实际情况会有较大差距。仿真结果证明了本文的结论更多还原

【Abstract】 The interaction between the handoff strength and the blocking probability in a cellular system is analyzed in this paper.It can be pointed out that handoff call arriving rate and call blocking probabilities are all variables changing along with the average number of cells a call lasts,and can not be treated as constant values as some references do.Otherwise, the system performance will differ from the actual situation.Simulation supports our analysis.更多还原