Notes on a theorem of L. Takacs on single server queues with feedback

摘要

L. Takacs published in 1963 a paper introducing a queuing model with feedbacks. Such models may be used to calculate the performance of certain telecommunication processor systems. This note proposes alternative formulations of some of the results in the paper. They may be convenient when calculating response times for strings of processing tasks representing e.g. call handling functions. The impact of task scheduling on the range of response times has been indicated.