Sojourn times in vacation and polling systems with Bernoulli feedback
1991 ◽
Vol 28
(02)
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pp. 422-432
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Keyword(s):
The Mean
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We study sojourn times in M/G/1 multiple vacation systems and multiqueue cyclic-service (polling) systems with instantaneous Bernoulli feedback. Three service disciplines, exhaustive, gated, and 1-limited, are considered for both M/G/1 vacation and polling systems. The Laplace-Stieltjes transforms of the sojourn time distributions in the three vacation systems are derived. For polling systems, we provide explicit expressions for the mean sojourn times in symmetric cases. Furthermore a pseudo-conservation law with respect to the mean sojourn times is derived for a polling system with a mixture of the three service disciplines.
2009 ◽
Vol 66
(11)
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pp. 621-639
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2015 ◽
Vol 2015
◽
pp. 1-9
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1990 ◽
Vol 6
(4)
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pp. 667-689
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1981 ◽
Vol 28
(4)
◽
pp. 679-684
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1994 ◽
Vol 26
(01)
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pp. 172-182
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