@inproceedings{CAIA-CP-060403A,
    title = {{An Analytical Model of MAC Access Delay in IEEE 802.11e EDCA}},
    author = {D. Xu and T. Sakurai and Hai Vu},
    month = {3-6 April},
    year = {2006},
    pages = {1938-1943},
    volume = {4},
    booktitle = {IEEE Wireless Communications and Networking Conference (WCNC 2006)},
    address = {Las Vegas, USA},
    doi = {10.1109/WCNC.2006.1696592},
    url = {http://dx.doi.org/10.1109/WCNC.2006.1696592}
}