Title :
A fuzzy expert system for usage parameter control in ATM networks
Author :
Catania, V. ; Ficili, G. ; Palazzo, S. ; Panno, D.
Author_Institution :
Fac. di Ingegneria, Istituto di Inf. e Telecommun., Catania, Italy
Abstract :
In ATM networks usage parameter control is required in order to ensure that each source conforms to its negotiated parameters. However, traditional methods, such as leaky bucket and window mechanisms, revealed themselves to be inefficient in coping with the conflicting requirements of the ideal policing. We propose a fuzzy expert system for usage parameter control. The control strategy is described through a set of fuzzy inferences which emulate the knowledge base that is typical of human expertize. The simulation results shown in the paper demonstrate that our fuzzy policer outperforms conventional policing mechanisms
Keywords :
asynchronous transfer mode; fuzzy neural nets; inference mechanisms; telecommunication congestion control; telecommunication networks; telecommunication traffic; ATM networks; fuzzy expert system; fuzzy inferences; fuzzy policer; knowledge base; leaky bucket; policing mechanisms; simulation results; usage parameter control; window mechanisms; Communication system traffic control; Control systems; Delay; Fuzzy control; Fuzzy logic; Fuzzy systems; Humans; Hybrid intelligent systems; Intelligent networks; Telecommunication control;
Conference_Titel :
Global Telecommunications Conference, 1995. GLOBECOM '95., IEEE
Print_ISBN :
0-7803-2509-5
DOI :
10.1109/GLOCOM.1995.502620
