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Performance Analysis of VoIP Traffic in WiMAX using Various Service Classes

by Tarik Anouari, Abdelkrim Haqiq
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 52 - Number 20
Year of Publication: 2012
Authors: Tarik Anouari, Abdelkrim Haqiq
10.5120/8319-1956

Tarik Anouari, Abdelkrim Haqiq . Performance Analysis of VoIP Traffic in WiMAX using Various Service Classes. International Journal of Computer Applications. 52, 20 ( August 2012), 29-34. DOI=10.5120/8319-1956

@article{ 10.5120/8319-1956,
author = { Tarik Anouari, Abdelkrim Haqiq },
title = { Performance Analysis of VoIP Traffic in WiMAX using Various Service Classes },
journal = { International Journal of Computer Applications },
issue_date = { August 2012 },
volume = { 52 },
number = { 20 },
month = { August },
year = { 2012 },
issn = { 0975-8887 },
pages = { 29-34 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume52/number20/8319-1956/ },
doi = { 10.5120/8319-1956 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:52:46.888809+05:30
%A Tarik Anouari
%A Abdelkrim Haqiq
%T Performance Analysis of VoIP Traffic in WiMAX using Various Service Classes
%J International Journal of Computer Applications
%@ 0975-8887
%V 52
%N 20
%P 29-34
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Worldwide Interoperability for Microwave Access (WiMAX) is currently one of the hottest technologies in wireless, it's a standard-based on the IEEE 802. 16 wireless technology that provides high throughput broadband connections over long distance, which supports Point to Multi-point (PMP) broadband wireless access. In parallel, voice Over Internet Protocol is a promising new technology which provides access to voice communication over internet protocol based network, it becomes an alternative to public switched telephone networks due to its capability of transmission of voice as packets over IP networks. Therefore VoIP is largely intolerant of delay and hence it needs a high priority transmission. In this paper we investigate the performances of the most common VoIP codecs, which are G. 711, G. 723. 1 and G. 729 over a WiMAX network using various service classes and NOAH as a transport protocol. To analyze the QoS parameters, the popular network simulator ns-2 was used. Various parameters that determine QoS of real life usage scenarios and traffic flows of applications is analyzed. The objective is to compare different types of service classes with respect to the QoS parameters, such as, throughput, average jitter and average delay.

References
  1. Z. Abichar, Y. Peng and J. Morris Chang, "WiMax: The Emergence of Wireless Broadband", IT Professional, Vol. 8, Issue. 4, pp. 44-48, Doi:10. 1109/MITP. 2006. 99, July-Aug. 2006.
  2. H. Abid, H. Raja, A. Munir, J. Amjad, A. Mazhar, D. Lee, "Performance Analysis of WiMAX Best Effort and ertPS Service Classes for Video Transmission", ICCSA, Issue 3, pp. 368-375, 2012.
  3. I. Adhicandra, "Measuring data and VoIP traffic in WiMAX networks", Arxiv Preprint arXiv: 1004. 4583, 2010.
  4. S. Alshomrani, S. Qamar, S. Jan, I. Khan and I. A. Shah, "QoS of VoIP over WiMAX Access Networks", International Journal of Computer Science and Telecommunications, Vol. 3, Issue 4, April 2012.
  5. IEEE 802. 16-2004, "IEEE Standard for Local and Metropolitan Area Networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems", October, 2004.
  6. IEEE standard 802. 16-2005, "IEEE standard for Local and Metropolitan Area Networks-Part16: Air Interface for Fixed and Mobile Broadband wireless Access systems Amendment 2" February 28, 2006.
  7. D. Joshi, and S. Jangale, "Analysis of VoIP traffic in WiMAX using NS2 simulator" International Journal of Advanced Research in Computer Science and Electronics Engineering, Vol. 1, Issue 2, April 2012.
  8. S. Karapantazis and F. -N. Pavlidou, "VoIP: A comprehensive survey on a promising technology", Computer Networks, Vol. 53, Issue 12, pp. 2050-2090, 2009.
  9. A. Kumar and S. Ganesh Thorenoor, "Analysis of IP Network for different Quality of Service", International Symposium on Computing, Communication, and Control (ISCCC 2009) Proc. of CSIT Vol. 1 (2011) © (2011) IACSIT Press, Singapore.
  10. Marc Greis, "Tutorial for Network Simulator NS", http://www. scribd. com/doc/13072517/tutorial-NS-full-byMARC-GREIS.
  11. NIST: IEEE 802. 16 module for NS-2 (Feb 2009), http://www. antd. nist. gov/seamlessandsecure/pubtool. shtml#tools.
  12. P. Rengaraju, C. H. Lung, A. Srinivasan, R. H. M. Hafez, "Qos Improvements in Mobile WiMAX Networks", AHU J. of Engineering & Applied Sciences, Vol. 3, Issue 1, pp. 107-118 (2010). © 2009 ALHOSN University.
  13. M. Vikram and N. Gupta, ?Performance Analysis of QoS Parameters for Wimax Networks", International Journal of Engineering and Innovative Technology, Vol. 1, Issue 5, May 2012.
  14. T. Zourzouvillys and E. Rescorla, "An introduction to standards-based VoIP: SIP, RTP, and friends", Internet Computing, IEEE, Vol. 14, Issue 2, pp. 69 –73, 2010.
Index Terms

Computer Science
Information Sciences

Keywords

WiMAX VoIP BE UGS rtPS NS2

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