通过重构概率空间,建立了一种轮询LAN中有限缓冲条件下的离散型综合业务服务排队G/G/I(G)/S/FCFS模型,并利用嵌人马尔可夫链理论和概率母函数,对系统的丢失率进行了详细的数学分析.计算机模拟的结果表明了仿真与理论的一致性.
By means of reconstruction probability space, a novel queuing model G/G/1(G)/S FCFS is established which is a discrete integrated serrive model in polling LAN. In additon, It is analyze the probability of packet loss methematically by means of the theory of embedded Markov chain and the probabilistic generating function. The consistence between theory and the simulation has been shown in.