Title :
Performance analysis of the FICC-DiffServ architecture
Author :
Phan, Ha Trung ; Hoang, Doan B. ; Youse, Bushar
Author_Institution :
Adv. Res. in Networking Lab., Univ. of Technol., Sydney, NSW
Abstract :
This paper analyses the behaviour and evaluates the performance of a new QoS DiffServ model, called FICC-DiffServ, as implemented in [I]. The implementation proposed a comprehensive framework for DiffServ networks. In the model, the fair intelligent congestion control (FICC) algorithm is applied to provide fairness among traffic aggregates and control congestion inside the networks. Simulation results show that the FICC-DiffServ is robust and simple to implement. It provides excellent fairness and minimizes the packet delay and jitter under a wide range of variations of both internal and external network conditions. In addition, the paper investigates the dynamicity of the overall system by studying the impact of its target operating point on the overall system performance and suggesting a scheme to adjust the operating point adaptively
Keywords :
DiffServ networks; Internet; delays; jitter; quality of service; telecommunication congestion control; telecommunication traffic; FICC-DiffServ architecture; QoS DiffServ model; fair intelligent congestion control; jitter; packet delay; performance analysis; traffic aggregates; Aggregates; Communication system traffic control; Diffserv networks; Intelligent control; Intelligent networks; Jitter; Performance analysis; Robustness; System performance; Traffic control;
Conference_Titel :
Local Computer Networks, 2005. 30th Anniversary. The IEEE Conference on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7695-2421-4
DOI :
10.1109/LCN.2005.106
