DelayEDD-HCCA and RT-HCCA: two new IEEE 802.11 e schemes based HCCA supporting real-time applications

Wafa Berrayana; Ryad Ben El-Kezadri; Farouk Kamoun; Guy  Pujolle

2nd International ICST Conference on Mobile Multimedia Communications

Research Article

DelayEDD-HCCA and RT-HCCA: two new IEEE 802.11 e schemes based HCCA supporting real-time applications

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1145/1374296.1374298,
    author={Wafa Berrayana and Ryad Ben El-Kezadri and Farouk Kamoun and Guy  Pujolle},
    title={DelayEDD-HCCA and RT-HCCA: two new IEEE 802.11 e schemes based HCCA supporting real-time applications},
    proceedings={2nd International ICST Conference on Mobile Multimedia Communications},
    publisher={ACM},
    proceedings_a={MOBIMEDIA},
    year={2006},
    month={9},
    keywords={IEEE 802.11e HCCA QoS delay bound real-time applications Delay EDD etc.},
    doi={10.1145/1374296.1374298}
}

Wafa Berrayana
Ryad Ben El-Kezadri
Farouk Kamoun
Guy Pujolle
Year: 2006
DelayEDD-HCCA and RT-HCCA: two new IEEE 802.11 e schemes based HCCA supporting real-time applications
MOBIMEDIA
ACM
DOI: 10.1145/1374296.1374298

Wafa Berrayana¹, Ryad Ben El-Kezadri¹, Farouk Kamoun², Guy Pujolle³

1: University of Manouba, Tunis - Tunisia and University of Pierre et Marie Curie, Paris - France
2: University of Manouba, Tunis - Tunisia
3: University of Pierre et Marie Curie, Paris - France

Abstract

This article presents DelayEDD-HCCA and RT-HCCA, two extensions based on the centralized access method of the IEEE 802.11e, HCCA supporting real-time applications. They show very good performances in terms of capacity and delays. Properties of the proposed extensions are investigated both theoretically and using J-SIM simulations. The obtained results prove that the proposed extensions succeed in guaranteeing delay bounds required by audio applications.

Keywords: IEEE 802.11e HCCA QoS delay bound real-time applications Delay EDD etc.

Published: 2006-09-20
Publisher: ACM

: http://dx.doi.org/10.1145/1374296.1374298