Queueing Model of The Non-reliable Hybrid Data Transmission Channel with Heterogeneous Links

摘要：

The paper presents a Markovian queueing system for the hybrid data transmission channel consisting of two links with different throughputs and usage costs. The servers are assumed to be non-reliable. The problem of the optimal allocation of customers between the servers is considered. The optimality of a threshold-based policy is proved. The system is described by a three-dimensional Markov process that can be treated as a QBD process with a large number of boundary states. We provide a stationary analysis and calculate the main performance and reliability measures.

关键词： Heterogeneous non-reliable servers Controllable queueing system Threshold policy Performance and reliability measures

作者: DMITRY EFROSININ VLADIMIR RYKOV

作者单位: Institute of Stochastics, Johannes Kepler University Linz, 4040, Austria Dept. of Appl. Math, and Comp. Modeling Gubkin Russian State University of Oil and Gas Moscow, 11999

会议类型: 国际会议

会议名称: The 7th Inyernational Conference on Mathematical Methods in Reliability:Theory,Methods,Applications(第七届国际可靠性数学、理论、方法与应用会议 MMR2011)

会议地点: 北京

会议语种:英文

页码: 272-279

在线出版日期: 2011-06-20（万方平台首次上网日期，不代表论文的发表时间）