Prediction and Filtering of Delay Error on a Corporate Network by using Simulation Model

Provided by: International Journal of Computer Applications
Topic: Networking
Format: PDF
In this paper, a model of a corporate network has been developed, simulated and implemented using OPtimized Network Engineering Tool (OPNET) technology, in a simulation environment of 100mx100m office network topology. Delay signal was monitored; Neural Network (NN) was used to predict the error in the delay signal, One-Dimensional (1D) multilevel wavelet de-noising technique to filter the error, AutoCorrelation Function (ACF) and Fast Fourier Transform (FFT) energy spectrum to validate the result of the filtering after the stages of the decomposition and the reconstruction of the delay signal.

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