Recurrence Relations for Multichannel Queueing Systems with Second-Order Erlangian Service Times
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We propose a method to analyze queueing systems M / E2 / n / m, M / E2 / n / ∞, including the case of random dropping of customers. Recurrence relations are obtained to compute the steady-state distribution of the number of customers in the system and steady-state characteristics. The developed algorithms are tested on examples using simulation models constructed with the use of the GPSS World tools.
Keywordsmultichannel queueing systems Erlangian service times random dropping of customers fictitious phase method recurrence relations steady-state characteristics
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