Concavity of Throughput in Series of Queues with Finite Buffers.
Concavity of Throughput in Series of Queues with Finite Buffers.
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Date
1989
Authors
Anantharam, Venkat
Tsoucas, P.
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Abstract
Concavity of the output process with respect to buffer size is established in a series of DOT/M/1/B queues with loss at the first node. Similarly, one shows concavity of the throughput with respect to the number of servers and the buffer sizes in a node belonging to a series of DOT/M/s/B queues.