New Developed Traffic Generator for NS-2

Saad Talib Hasson¹ and Mohammad H. Husain²

¹Head of Computer Science Department, College of Sciences, University of Babylon, Iraq.

²MSc. Student, University of Babylon, Iraq.

ABSTRACT:

In this paper, a new version of the traffic generator script “cbrgen.tcl” to the Network Simulator (NS-2) was developed and applied in many simulation experiments. The main objective of this paper was to study the impacts of varying the transmitted (sent) data rate for the CBR and TCP traffic under varying number of nodes. The performance of MANETs traffic pattern was evaluated with respect to the quantitative metrics such as PDF, packet loss, throughput, end to end delay and NRL. As a result of this study with the comparative performance between the different data rates of CBR and TCP traffic over varying number of nodes shows a better performance in smaller rates.

KEYWORDS: MANET; Performance Metrics; Traffic Generator; TCP; CBR

Copy the following to cite this article: Hasson S. T, Husain M. H. New Developed Traffic Generator for NS-2. Orient. J. Comp. Sci. and Technol;5(2)

Copy the following to cite this URL: Hasson S. T, Husain M. H. New Developed Traffic Generator for NS-2. Orient. J. Comp. Sci. and Technol;5(2). Available from: http://www.computerscijournal.org/?p=2646

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