The queue-length distribution for Mx/G/1 queue with single server vacation

This paper studies the bulk arrival Mx/G/1 queue with single server vacation. By introducing the server busy period and using the Laplace transform, the recursion expression of the Laplace transform of the transient queue-length distribution is derived. Furthermore, the distribution and stochastic decomposition result of the queue length at a random point in equilibrium are obtained. Especially some results for the single-arrival M/G/1 queue with single server vacation and bulk-arrival Mx/G/1 queue but with no server vacation can be derived directly by the results obtained in this paper.