Fuzzy Logic Based Network Bandwidth Allocation: Decision Making, Simulation and Analysis
Jūlija Asmuss, Gunārs Lauks

We present a fuzzy logic based methodology of decision making on bandwidth allocation in a substrate network with DaVinci architecture, according to which the physical substrate network is divided into virtual networks. This methodology describes a fuzzy modification of the adaptive bandwidth allocation mechanism introduced in order to optimize decision making under uncertain network conditions by using fuzzification and defuzzification principles and the expert knowledge database of fuzzy rules. The system of fuzzy rules is optimized using inequalities for fuzzy values of linguistic variables. The effeectiveness of this methodology is evaluated on the link level for two traffic types within simulation experiments realized by using Coloured Petri Nets Tools.

Atslēgas vārdi
bandwidth allocation problem, fuzzy rules, decision system

Asmuss, J., Lauks, G. Fuzzy Logic Based Network Bandwidth Allocation: Decision Making, Simulation and Analysis. No: Intelligent Systems for Science and Information: Extended and Selected Results from the Science and Information Conference 2013. Studies in Computational Intelligence, Vol.542. L.Chen, S.Kapoor, R.Bhatia red. Cham: Springer, 2014. 317.-333.lpp. ISBN 978-3-319-04701-0. e-ISBN 978-3-319-04702-7. Pieejams: doi:10.1007/978-3-319-04702-7_18

Publikācijas valoda
English (en)
RTU Zinātniskā bibliotēka.
E-pasts: uzzinas@rtu.lv; Tālr: +371 28399196