Title :
An exact performance analysis of an ATM multiplexer loaded with heterogeneous ON-OFF sources
Author :
Kim, Jisoo ; Jun, Chi-Hyuck
Author_Institution :
Dept. of Ind. Eng., Pohang Univ. of Sci. & Technol., South Korea
Abstract :
We consider an ATM multiplexer loaded with heterogeneous ON-OFF sources. The ATM multiplexer is modeled as a discrete-time finite-buffer queueing system. Concentrating on the fact that an overload period and the succeeding underload period form a renewal cycle in terms of the input process, we develop an efficient method for obtaining the exact joint steady-state probability distribution of both states of input sources and buffer content. Various overall/individual performance measures are derived, such as cell loss probability and average delay
Keywords :
Markov processes; asynchronous transfer mode; buffer storage; discrete time systems; probability; queueing theory; ATM multiplexer; Markov chain approach; average delay; buffer content; cell loss probability; discrete-time finite-buffer queueing system; heterogeneous ON-OFF sources; input sources; joint steady-state probability distribution; overload period; renewal cycle; underload period; Asynchronous transfer mode; Communication system traffic control; Loss measurement; Multiplexing; Performance analysis; Probability distribution; Quality of service; State-space methods; Steady-state; Traffic control;
Conference_Titel :
ATM (ICATM 2001) and High Speed Intelligent Internet Symposium, 2001. Joint 4th IEEE International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-7093-7
DOI :
10.1109/ICATM.2001.932114
