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Unformatted text preview: : The arrival ( Î» ) and service rates ( Î¼ ) must be in the same units Four Basic Models 1) Single channel, exponential service time 2) Single channel, constant service time 3) Multiple channel, exponential service time 4) Multiple priority service, exponential service time Finite Source (2) Appropriate for cases in which the calling population is limited to a relatively small number of potential calls (3) Example -- one person may be responsible for handling breakdown on 15 machines (4) The mathematics of finite-source model can be complex, analysts often use finite queuing tables in conjunction with simple formulas to analyze these systems...
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- Spring '12
- Set Theory, Queueing theory, Queue area, Exponential Service, finite queuing tables