Title :
Simulation and evaluation for Contention-Collision Cancellation access mode based on OPNet
Author_Institution :
Sch. of Inf. Sci. & Technol.., Qingdao Univ. of Sci. & Technol., Qingdao, China
Abstract :
As an important access mode in multi-star local area network (LAN), Contention-Collision Cancellation (C-CC) access mode is classified six types of system model, and only type I of C-CC access mode has been modeled by OPNet. In this paper, type III and type V models of C-CC access mode are done simulation using by OPNet Modeler, and the characteristic and modeling process of these 3 type system models are compared. By running the simulation, we get 3 main performance parameters: packet delay, the queue size of central node, and throughput. Finally, these 3 type models of C-CC access mode are evaluated and analyzed.
Keywords :
local area networks; queueing theory; telecommunication congestion control; telecommunication network topology; LAN; OPNet simulation modeler; central node queue size; contention-collision cancellation access mode; multistar local area network; network throughput; packet delay; Delay; Electronic mail; Information science; Local area networks; Mathematical model; Power system modeling; Predictive models; Sun; Switches; Throughput; C-CC access mode; Multi-star LAN; OPNet Modeler; Simulation modeling;
Conference_Titel :
Control and Decision Conference, 2009. CCDC '09. Chinese
Conference_Location :
Guilin
Print_ISBN :
978-1-4244-2722-2
Electronic_ISBN :
978-1-4244-2723-9
DOI :
10.1109/CCDC.2009.5192097
