Study on working vacation polling system for WDM
In the paper, we propose a digital working vacation scheme cyclic polling system for wavelength division multiplexing (WDM). This system consists of multi-queues (terminals) whose service rate is one of the fast speed and lower speed. the fast speed mode moves cyclically from queue to queue with an exhaustive schedule. Using the decomposition approach, each queue is analyzed as a single server queue with working vacation, which works at a different rate, rather than completely stops during the vacation polling period. Using quasi birth and death chain and matrix geometric solution method, we give some performance parameters, such as the mean number of packet in the queue, throughput, busy period etc. Finally, we analyze the effect of the parameters on the mean queue length and sojourn time through numerical examples.
WDM Geom/Geom/1(MWV) vacation model working vacation model
Haiyan Chen Naishuo Tian Donghua Lu
College of Informatics Science and Technology,Yanshan University,Qinhuangdao 066004,China;Department College of Sciences,Yanshan University,Qinhuangdao 066004,China; Department of Electro- Mechanics,Qinhuangdao Institute of Technology,Qinhuangdao 066100,China.
国际会议
2008亚太光通信会议(Asia-Pacific Optical Communications 2008)
杭州
英文
2008-10-26（万方平台首次上网日期，不代表论文的发表时间）