Paper Info
Title
A Dynamic Bandwidth Resource Allocation Based On Neural Networks In Euroskyway Multimedia Satellite System
Abstract
Advanced traffic management based on the dynamic resource assignment allows a broadband satellite system such as euroskyway (ESW) to dynamically assign the resources of connections. The mechanisms of the dynamic assignment exploit variations of burstiness exhibited by real time and non-real time variable bit rate traffic sources to perform an optimized resource redistribution. The efficiency of the dynamic bandwidth allocation capability (DBAC) depends on the accuracy of the traffic source description; inaccurate assessment of the arrival process will cause an overhead and a degraded utilisation of system resources.In this paper a flexible traffic burstiness predictor for dynamic bandwidth resource allocation based on neural network is presented. The approach is able to perform an online estimation of expected resource requests implementing traffic resource assignment by using a sub-symbolic adaptive representation of the traffic source. The achieved results prove that the flexible approach is more effective than the ones based on fixed schemes designed using analytical traffic source description when applied on the satellite terminal ESW system component. Copyright (C) 2003 John Wiley Sons, Ltd.
Year
DOI
Venue
2003
10.1002/dac.578
INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS
Keywords
Field
DocType
dynamic resource assignment, euroskyway, multimedia satellite system, neural networks, adaptive system, operating system
Adaptive system,Computer science,Satellite system,Computer network,Real-time computing,Burstiness,Resource allocation,Dynamic bandwidth allocation,Artificial neural network,Variable bitrate,Adaptive representation
Journal
Volume
Issue
ISSN
16
1
1074-5351
Citations 
PageRank 
References 
1
0.36
8
Authors
5
Name
Order
Citations
PageRank
Pietro Camarda182251.74
M. Castellano2141.74
Giacomo Piscitelli310810.27
Domenico Striccoli4318.13
G. Tomasicchio510.70