Upper Bounds for Single Server Queues with Doubly Stochastic Poisson Arrivals
- 1 August 1986
- journal article
- Published by Institute for Operations Research and the Management Sciences (INFORMS) in Mathematics of Operations Research
- Vol. 11 (3) , 442-450
- https://doi.org/10.1287/moor.11.3.442
Abstract
Consider the following type of single server queues. Arrivals are according to a Doubly Stochastic Poisson process with a stationary, ergodic random intensity {λ(t)}. Service times are independent, identically distributed, also independent from arrivals. It is proven that the mean stationary work-load is not greater than E[ω(λ(0))], where ω(a) denotes the mean stationary work-load in the M/GI/1 queue with arrival intensity a and the same service process. Similar results are given for the mean stationary queue size and the mean stationary delay.Keywords
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