Title :
Performance modelling and analysis of distributed access network system using DEVSim++
Author :
Lee, Kyou Ho ; Kim, Tag Gon
Author_Institution :
Dept. of Broadband Comm. Network, ETRI, Taejon, South Korea
Abstract :
DEVSim++ is a C++ based, object-oriented modeling/simulation environment which realizes the hierarchical, modular DEVS formalism for discrete event systems specification. This paper describes a methodology for performance modeling and analysis of a distributed access network system under development within the DEVSim++ environment. The methodology develops performance models for the system using the DEVS framework and implement the models in C++. Performance indices measured are of queues located at connection points of the system and cell waiting times with respect to QoS grades for a network bandwidth of 155 Mbps.<>
Keywords :
B-ISDN; asynchronous transfer mode; discrete event simulation; formal specification; object-oriented methods; performance evaluation; queueing theory; subscriber loops; telecommunication networks; ATM technology; B-ISDN; C++ based object-oriented simulation environment; DEVSim++; QoS grades; discrete event systems; distributed access network system; formal specification; hierarchical modular DEVS formalism; performance index; queueing theory; waiting times; Analytical models; B-ISDN; Integrated circuit modeling; Paper technology; Performance analysis; Performance evaluation; Permission; Telecommunication traffic; Traffic control; Velocity measurement;
Conference_Titel :
AI, Simulation, and Planning in High Autonomy Systems, 1994. Distributed Interactive Simulation Environments., Proceedings of the Fifth Annual Conference on
Conference_Location :
Gainesville, FL, USA
Print_ISBN :
0-8186-6440-1
DOI :
10.1109/AIHAS.1994.390470
