具有固定反馈次数的M/G/1排队系统逗留时间分析  

On Sojourn Time of M/G/1 Queueing System with Fixed Times of Feedback

作　　者：张奇支[1] 廖建新[1] 徐童[1] 

机构地区：[1]北京邮电大学网络与交换技术国家重点实验室

出　　处：《北京邮电大学学报》2005年第6期61-64,共4页Journal of Beijing University of Posts and Telecommunications

基　　金：高等学校博士学科点专项科研基金课题(20030013006);国家移动通信产品研究开发专项基金项目;电子信息产业发展基金项目

摘　　要：将具有固定反馈次数的M/G/1排队模型扩充到一般情况,即每个顾客总共接受m次服务,每次服务时间的分布函数各不相同,将第i次接受服务的顾客视为Ci类顾客.给出了顾客从进入系统到完成所有m次服务后离开系统时为止,在系统中总逗留时间的Laplace-Stieltjes变换,为通信系统的建模分析提供了方便实用的分析工具.The M/G/1 queueing system with fixed times of feedbacks was expanded to a generalized situation, i.e., every customer accepted total m times of services, and the distribution function of every service time was different from each other. A customer on his i-th service was regarded as a classCi-customer. The Laplace-Stieltjes Transform of the total sojourn time of a customer defined as the duration from the customer arrival until the departure from the system was presented. Therefore, a useful tool is provided for modeling analysis of communication systems.

关 键 词：M/G/1排队系统 反馈 逗留时间 LAPLACE-STIELTJES变换 

分 类 号：TN915.01[电子电信—通信与信息系统]