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Performance Analysis of WiMax/WiFi System under Different Codecs

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International Journal of Computer Applications
© 2011 by IJCA Journal
Number 6 - Article 3
Year of Publication: 2011
Authors:
Shaffatul Islam
Mamunur Rashid
Mohammed Tarique
10.5120/2290-2973

Shaffatul Islam, Mamunur Rashid and Mohammed Tarique. Article: Performance Analysis of WiMax/WiFi System under Different Codecs. International Journal of Computer Applications 18(6):13-19, March 2011. Full text available. BibTeX

@article{key:article,
	author = {Shaffatul Islam and Mamunur Rashid and Mohammed Tarique},
	title = {Article: Performance Analysis of WiMax/WiFi System under Different Codecs},
	journal = {International Journal of Computer Applications},
	year = {2011},
	volume = {18},
	number = {6},
	pages = {13-19},
	month = {March},
	note = {Full text available}
}

Abstract

WiMAX and WiFi are considered as the promising broadband access solutions for wireless MANs and LANs, respectively. In the recent works WiMAX is considered suitable as a backhaul service to connect multiple dispersed WiFi ‘hotspots’. Hence a new integrated WiMAX/WiFi architecture has been proposed in the literatures. In this paper the performances of integrated WiMAX/WiFi network have been investigated by using different ‘codecs’ proposed in the literatures. In this investigation two WiFi hotspots have been connected to a WIMAX network. One of the Hotspots is located two kilometer from the WIMAX base station and the other one is located one kilometer from the same. The network was simulated via OPNET simulator. Two types of statistical data namely the global statistical parameter and node end statistical data have been collected from the simulations. By comparing both types of data some recommendations are made for choosing an appropriate codec for the integrated WiMAX/WiFi network

Reference

  • Jeffrey G. Andrews, Ph.D, Arunabha Ghosh, Ph.D. “Fundamentals of WiMAX Understanding Broadband Wireless Networking,” First Edition, Prentice Hall
  • Aura Ganz, Zvi Ganz, Kitti Wongthavarawat , “Multimedia Wireless Networks: Technologies, Standards, and QoS,” Prentice Hall PTR, Pub Date: September 18, 2003
  • Qingwen Liu, Shengli Zhou and Georgios B. Giannakis, “Queuing with Adaptive Modulation and Coding over Wireless Links: Cross-Layer Analysis and Design,” IEEE Transaction on Wireless Communications”, Vol. 4, No. 3, May 2005, pp. 1142 – 1153
  • http://www.opnet.com/solutions/network_rd/modeler.html
  • Amit Dhir, “WiMax-Delivering on the Promise of Wireless Broadband,” Wireless Design and Development, May 2006, Accessed: 28/05/2006, Source: Internet
  • ITU-T P.862, Perceptual evaluation of speech quality (PESQ), an objective method for end-to-end speech quality assessment of narrowband telephone networks and speech coders, ITU, Geneva, February 2004.
  • John Evans, Clarence Filsfils, “ Deploying IP and MPLS QOS for Multiservice Networks,” Morgan Kaufman Publication
  • Prashant Bharadwaj, “Quality of Service in the Internet,” 2005,Accessed: 28/05/2006
  • Dave Cavalcanti and Dharma Agrawal, “Issues in Integrating Cellular Networks, WLANS, and MANETs: A Futuristic Heterogeneous Wireless Networks”, IEEE Communication Magazine, June 2005, pp. 30-41
  • Dusti Niyato and Ekram Hossain, “ Integrating of WiMax and WiFi: Optimal pricing for Bandwidth Sharing” IEEE Communication Magzine, May 2007, pp. 140-146
  • IEEE Std 802.16-2004 , “ IEEE Standard for Loacl and Metropolitan Area Networks- Part 16: Air Interface for Fixed Broadband Wireless Access Systems”, October 2004
  • C. Eklund, et. Al. , “ IEEE Standard 802.16: A technical Overview of the Wireless MAN Air Interface for Broadband Wireless Access”, IEEE Communication Magazine, Vol. 40, No. 6, pp. 98-107, June 2002
  • A, Gosh, et al, “ Broadband Wireless Access with WiMax/802.16: Current Performance Benchmarks and Future Potential”, IEEE Communication Magazine, Vol. 43, No. 2, pp. 129-136, February 2005
  • Cavalcanti D, et al, “Issues of Integrating Cellular Networks, WLANS, and MANETs: a Futuristic Heterogeneous Wireless Networks”, IEEE Wireless Communication Magazine, Vol. 12, No. 3, pp. 30-41, June 2005
  • Kamal Gakhar, Annie Gravey and Alain Leroy, “ IROISE: A New QoS Architecture for IEEE 802.16 and IEEE 802.11e Interworking”, In the proceedings of IEEE International Conference on Broadband Networks”, pp. 607-612, October 2005
  • Pedro Neves, Susana Sargento Rui and L, Aguiar, “ Support of Real-Time Services over Integrated 802.16 Metropolitan and Loacl Area networks”, In the proceedings of IEEE ISCC, pp. 15-22, June 2006