Enhancement of QoS in 802.11e for Real Time Traffic

Authors

  • Gurpreet Singh Grewal Guru Nanak Dev Engineering College, Ludhiana
  • Rajbir Singh Lala Lajpat Rai Institute of Engineering and Technology, Moga
  • Manpreet Singh Guru Nanak Dev Engineering College, Ludhiana

DOI:

https://doi.org/10.15415/jtmge.2010.11009

Keywords:

Real Time Traffic, QoS, QoS in 802.11e

Abstract

“Quality of Service (QoS) requirements like good throughput and minimum access delay are challenging tasks to accomplish with regard to 802.11 WLAN protocols and Medium Access Control (MAC) functions. In this article, a distributed medium access scheme called EDCF, which is adopted in an upcoming standard IEEE802.11e to allow prioritized medium access for applications with QoS requirements, is described and discussed. Its performance is also evaluated via simulations using network simulator called OPNET”

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References

Aad and Castelluccia, C. (2001) ‘Differentiation mechanisms for IEEE 802.11’, In IEEE,Proceeding of IEEE Infocom 2001, April.

Deng J. and Chang, R. S. (1999) ‘A priority Scheme for IEEE 802.11 DCF Access Method’, IEICE Trans. in Communication, 82-B: 1.

IEEE (1999a) ‘Standard 8802.11-1999, Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications’, IEEE.

IEEE (1999b) ‘Standard 802.11b-1999, Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Higher-Speed Physical Layer’, IEEE.

IEEE (1999c) ‘Extension in the 2.4 GHz Band’, in IEEE starndard 802.11a-1999, Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: High-speed Physical Layer in the 5 GHZ Band, IEEE.

IEEE (2002) ‘Standard 802.11e draft/D4.0, Part 11: Wireless Medium Access Control (MAC) and physical layer (PHY) specifications: Medium Access Control (MAC) Enhancements for Quality of Service (QoS)’, IEEE

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Published

2010-04-26

How to Cite

Grewal, G. S. ., Singh, R. ., & Singh, M. . (2010). Enhancement of QoS in 802.11e for Real Time Traffic. Journal of Technology Management for Growing Economies, 1(1), 123–133. https://doi.org/10.15415/jtmge.2010.11009

Issue

Vol. 1 No. 1 (2010)

Section

Articles

License

Articles in Journal of Technology Mangement for Growing Economies by Chitkara University Publications are Open Access articles that are published with licensed under a Creative Commons Attribution- CC-BY 4.0 International License. Based on a work at https://tmg.chitkara.edu.in. This license permits one to use, remix, tweak and reproduction in any medium, even commercially provided one give credit for the original creation.

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Creative Commons License Journal of Technology Mangement for Growing Economies by Chitkara University Publications is licensed under a Creative Commons Attribution 4.0 International License. Based on a work at https://tmg.chitkara.edu.in/
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