@article{Gao2012Hindawi,
    author = "K. Gao and O. Ozdemir and S. Batalama and D. Pados and T. Melodia and A. Drozd",
    title = "{Cognitive Code-Division Channelization with Admission Control}",
    journal ="Journal of Computer Networks and Communications (Hindawi)",
    volume = "2012",
    number = "Article ID 510942",
    month = "July",
    year = 2012",
    pages = "9 pages"
    }