Approach For Analysis Of Finite M2/M2/1/R With Hysteric Policy For Sip Server Hop-By-Hop Overload Control
نویسندگان
چکیده
Matrix-analytic method for the analysis of finite M2|M2|1|R queueing system with bi-level hysteric policy that models signalling hop-by-hop load control mechanism for SIP server is presented. Algorithm for efficient computation of of joint stationary probability distribution and expressions for some performance characteristics are given. Illustrative numerical example is provided to demonstrate some aspects of the proposed method. Results of calculations using proposed method were compared with results obtained from simulation model, developed using GPSS software, and showed good accuracy.
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