Average Bandwidth Allocation Model of WFQ. (4th December 2012)

• Record Type: Journal Article
• Authors: Balogh, Tomáš; Medvecký, Martin
• Other Names: Bruzzone Agostino Academic Editor.
• Is Part Of: Modelling and simulation in engineering. Volume 2012(2012)
• Publication Date: 2012-12-04
• Subjects: Engineering -- Simulation methods -- Periodicals; Engineering -- Mathematical models -- Periodicals; 620.004
• DOI: 10.1155/2012/301012
• Languages: English
• ISSNs: 1687-5591

Abstract

Abstract : We present a new iterative method for the calculation of average bandwidth assignment to traffic flows using a WFQ scheduler in IP based NGN networks. The bandwidth assignment calculation is based on the link speed, assigned weights, arrival rate, and average packet length or input rate of the traffic flows. We prove the model outcome with examples and simulation results using NS2 simulator.