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Reseach Article

Applying Fuzzy Logic Principles to Improve the Performance of the Random Early Detection Algorithm

by A. I. A. Jabbar, Ahmed I. Al-ghannam
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 122 - Number 17
Year of Publication: 2015
Authors: A. I. A. Jabbar, Ahmed I. Al-ghannam
10.5120/21795-5172

A. I. A. Jabbar, Ahmed I. Al-ghannam . Applying Fuzzy Logic Principles to Improve the Performance of the Random Early Detection Algorithm. International Journal of Computer Applications. 122, 17 ( July 2015), 27-31. DOI=10.5120/21795-5172

@article{ 10.5120/21795-5172,
author = { A. I. A. Jabbar, Ahmed I. Al-ghannam },
title = { Applying Fuzzy Logic Principles to Improve the Performance of the Random Early Detection Algorithm },
journal = { International Journal of Computer Applications },
issue_date = { July 2015 },
volume = { 122 },
number = { 17 },
month = { July },
year = { 2015 },
issn = { 0975-8887 },
pages = { 27-31 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume122/number17/21795-5172/ },
doi = { 10.5120/21795-5172 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:10:50.325435+05:30
%A A. I. A. Jabbar
%A Ahmed I. Al-ghannam
%T Applying Fuzzy Logic Principles to Improve the Performance of the Random Early Detection Algorithm
%J International Journal of Computer Applications
%@ 0975-8887
%V 122
%N 17
%P 27-31
%D 2015
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper proposes a Random early detection algorithm based on fuzzy logic Principles. The main target of using the fuzzy logic is to reduce the number of lost packets which are sent by a sender using RED algorithm in queue-buffer router of the network topology. The function of fuzzy logic is to dynamically tune the maximum drop probability (maxp) parameter of the RED algorithm. To realize this target, a two-input-single-output fuzzy logic is implemented. The inputs of the fuzzy logic are average queue size, the difference in average queue size. To estimate the performance of the FLRED: simple network topology with FTP is suggested. In this research, the opnet modeler 14. 5 has been used. The simulation results show that the FLRED algorithm is better than traditional RED algorithm as far as the number of lost packets is concerned.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Active queue management (AQM) Congestion Control Fuzzy logic Random early detection (FLRED) Random early detection algorithm (RED).