A Time Series Modeling and Prediction of Wireless Network Traffic
Dublin Core
Title
A Time Series Modeling and Prediction of Wireless Network Traffic
Subject
Traffic flow
Nonlinear and Nonstationary Time Series
QoS
FARIMA
RRBFN
ESN and Prediction
Description
The number of users and their network utilization will enumerate the traffic of the network. The accurate and timely estimation of network traffic is increasingly becoming important in achieving guaranteed Quality of Service (QoS) in a wireless network. The better QoS can be maintained in the network by admission control, inter or intra network handovers by knowing the network traffic in advance. Here wireless network traffic is modeled as a nonlinear and nonstationary time series. In this framework, network traffic is predicted using neural network and statistical methods. The results of both the methods are compared on different time scales or time granularity. The Neural Network(NN) architectures used in this study are Recurrent Radial Basis Function Network (RRBFN) and Echo state network (ESN).The statistical model used here in this work is Fractional Auto Regressive Integrated Moving Average (FARIMA) model. The traffic prediction accuracy of neural network and statistical models are in the range of 96.4% to 98.3% and 78.5% to 80.2% respectively.
Creator
Gowrishankar, S.
Satyanarayana, P. S.
Source
International Journal of Interactive Mobile Technologies (iJIM); Vol. 3 No. 1 (2009); pp. 53-62
1865-7923
Publisher
International Association of Online Engineering (IAOE), Vienna, Austria
Date
2008-11-14
Rights
Copyright (c) 2017 S. Gowrishankar, P. S. Satyanarayana
Relation
Format
application/pdf
Language
eng
Type
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
Identifier
Citation
S Gowrishankar. and P Satyanarayana. S., A Time Series Modeling and Prediction of Wireless Network Traffic, International Association of Online Engineering (IAOE), Vienna, Austria, 2008, accessed November 6, 2024, https://igi.indrastra.com/items/show/848