Title :
Performance analysis for partially observed communication networks
Author :
Yongjian, Li ; Fengsheng, Tu
Author_Institution :
Dept. of Autom., Nankai Univ., Tianjin, China
Abstract :
We consider the performance analysis for a FIFO queue with i.i.d. service time and two independent arrival streams of "observed" and "unobserved" packets. The arrivals of unobserved packets are Poisson with a known rate. Based on the idea of critical path, the modeling and perturbation analysis method is proposed for the queue. Furthermore, the performance measure, end-to-end delay (D) and probability of cell loss P loss are estimated, and the trade-off between D and Ploss is acquired
Keywords :
critical path analysis; packet switching; probability; queueing theory; telecommunication networks; FIFO queue; Poisson process; communication networks; critical path; discrete event dynamic system; performance analysis; perturbation analysis; Abstracts; Automation; Communication networks; Computational modeling; Delay estimation; Loss measurement; Performance analysis; Performance loss; Queueing analysis; Stochastic systems;
Conference_Titel :
American Control Conference, 2001. Proceedings of the 2001
Conference_Location :
Arlington, VA
Print_ISBN :
0-7803-6495-3
DOI :
10.1109/ACC.2001.946225
