A stability condition for the GI/G/1 retrial queueing system with T-returns


  • E. V. Koba


The author considers a GI/G/1 retrial queueing system in which delaed customers are directed to the "orbit" to be returned in a constant time T. Let a be the mean inter-arrival time, τ be the service time. Then, under the condition (T + τ) / a < 1 a steady-state regime of the system is proved to exist. It is shown that the stated condition cannot be essentially improved.

Author Biography

E. V. Koba

Koba E.V.



Progressive information technologies, high-efficiency computer systems