Hostname: page-component-8448b6f56d-dnltx Total loading time: 0 Render date: 2024-04-19T01:11:25.751Z Has data issue: false hasContentIssue false

Filtering of Markov renewal queues, IV: Flow processes in feedback queues

Published online by Cambridge University Press:  01 July 2016

Jeffrey J. Hunter*
Affiliation:
University of Auckland
*
Postal address: Department of Mathematics and Statistics, University of Auckland, Private Bag, Auckland, New zealand.

Abstract

This paper is a continuation of the study of a class of queueing systems where the queue-length process embedded at basic transition points, which consist of ‘arrivals’, ‘departures’ and ‘feedbacks’, is a Markov renewal process (MRP). The filtering procedure of Çinlar (1969) was used in [12] to show that the queue length process embedded separately at ‘arrivals’, ‘departures’, ‘feedbacks’, ‘inputs’ (arrivals and feedbacks), ‘outputs’ (departures and feedbacks) and ‘external’ transitions (arrivals and departures) are also MRP. In this paper expressions for the elements of each Markov renewal kernel are derived, and thence expressions for the distribution of the times between transitions, under stationary conditions, are found for each of the above flow processes. In particular, it is shown that the inter-event distributions for the arrival process and the departure process are the same, with an equivalent result holding for inputs and outputs. Further, expressions for the stationary joint distributions of successive intervals between events in each flow process are derived and interconnections, using the concept of reversed Markov renewal processes, are explored. Conditions under which any of the flow processes are renewal processes or, more particularly, Poisson processes are also investigated. Special cases including, in particular, the M/M/1/N and M/M/1 model with instantaneous Bernoulli feedback, are examined.

Type
Research Article
Copyright
Copyright © Applied Probability Trust 1985 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Bremaud, P. (1978) Streams of a M/M/1 feedback queue in statistical equilibrium. Z. Wahrscheinlichkeitsth. 45, 2133.Google Scholar
2. Burke, P. J. (1956) The output of a queueing system. Operat. Res. 4, 699704.CrossRefGoogle Scholar
3. Burke, P. J. (1976) Proof of a conjecture on the interarrival-time distribution in an M/M/1 queue with feedback. I.E.E.E. Trans. Comm. 24, 575576.Google Scholar
4. Çinlar, E. (1969) Markov renewal theory. Adv. Appl. Prob. 1, 123187.Google Scholar
5. Çinlar, E. (1975) Markov renewal theory: a survey. Management Sci. 21, 727752.Google Scholar
6. Çinlar, E. (1975) Introduction to Stochastic Processes. Prentice Hall, Englewood Cliffs, N.J. Google Scholar
7. Conolly, B. W. and Chan, J. (1977) Generalised birth and death queueing processes: recent results. Adv. Appl. Prob. 9, 125140.Google Scholar
8. Disney, R. L., Farrell, R. L. and Morais, P. R. De (1973) A characterisation of M/G/l queues with renewal departure processes. Management Sci. 19, 12221228.Google Scholar
9. Disney, R. L., Mcnickle, D. C. and Simon, B. (1980) The M/G/l queue with instantaneous Bernoulli feedback. Naval Res. Logist. Quart. 27, 635644.Google Scholar
10. Erdélyi, A. Etal. (1954) Tables of Integral Transforms , Vol. 1, McGraw-Hill, New York.Google Scholar
11. Fujisawa, T. and Chen, Y.-M. (1974) The output processes of the queueing systems with feedback. Rep. Univ. Electro-Comm. 25-1, 7588.Google Scholar
12. Hunter, J. J. (1983) Filtering of Markov renewal queues, I: Feedback queues. Adv. Appl. Prob. 15, 349375.Google Scholar
13. Hunter, J. J. (1983) Filtering of Markov renewal queues, II: Birth-death queues. Adv. Appl. Prob. 15, 376391.Google Scholar
14. Hunter, J. J. (1984) Filtering of Markov renewal queues, III: Semi-Markov processes embedded in feedback queues. Adv. Appl. Prob. 16, 422436.CrossRefGoogle Scholar
15. Kiessler, P. C. (1983) Reversibility and Flows in Queueing Networks. Doctoral Dissertation, Virginia Polytechnic Institute and State University.Google Scholar
16. Labetoulle, J., Pujolle, G. and Soula, C. (1981) Stationary distributions of flows in Jackson networks. Math. Operat. Res. 6, 173185.CrossRefGoogle Scholar
17. Laslett, G. ?. (1975) Characterising the finite capacity GI/M/1 queue with renewal output. Management Sci. 22, 106110.Google Scholar
18. Melamed, B. (1979) Characterizations of Poisson traffic streams in Jackson queueing networks. Adv. Appl. Prob. 11, 422438.Google Scholar
19. Natvig, B. (1977) On the reversibility of the input and output processes for a general birth-and-death queueing model. J. Appl. Prob. 14, 876883.CrossRefGoogle Scholar
20. Simon, B. and Disney, R. L. (1984) Markov renewal processes and renewal processes: some conditions for equivalence. NZ Operat. Res. 12, 1929.Google Scholar
21. Ventner, J. H. and Swanepoel, J. W. H. (1971) Some properties of birth and death processes. S. Afr. Statist. J. 5, 1525.Google Scholar
22. Walrand, J. (1981) Filtering formulas and the ·/M/1 queue in a quasi-reversible network. Stochastics 6, 122.Google Scholar