@article{Melodia10MMTC_ELetter,
    author = "T. Melodia and W. Heinzelmann",
    title = "{Cross-layer Optimization in Video Sensor Networks}",
    journal ="IEEE Journal of Selected Areas in Communications",
    volume = "5",
    number = "3",
    month = "May",
    year = 2010",
    pages = ""
    }