A discrete-time queueing model of EMD policy in high-speed networks

作者：Zhou Wen Hui^*; Li Yong Jun

来源：Applied Mathematics and Computation, 2006, 181(1): 543-551.

DOI：10.1016/j.amc.2005.12.057

• discrete-time queue
• packet discarding policy
• server interruptions

in this paper, we consider a discrete-time queue for the Early Message Discarding (EMD) policy in high-speed networks under bursty arrival. This system is analyzed as a quasi-birth-and-death (QBD) process. We derive the steady-state probability distribution of buffer content by using generating-functions approach. Finally, we obtain the useful performance measure-goodput ratio and give some numerical results.

• 出版日期2006-10-1
• 单位华南理工大学