@article{3037686,
    title = "Transparent IP Radio Access for Next-generation Mobile Networks",
    author = "Wisely, D. and Aghvami, H. and Gwyn, S.L. and Zahariadis, T. and Manner, J. and Gazis, V. and Houssos, N. and Alonistioti, N.",
    journal = "IEEE Wireless Communications",
    year = "2003",
    volume = "10",
    number = "4",
    pages = "26-35",
    doi = "10.1109/MWC.2003.1224976",
    keywords = "Internet;  Mobile telecommunication systems;  Network protocols;  Quality of service, Radio access systems, Telecommunication networks",
    abstract = "Advances in network architecture, enhancements in signaling protocols, provisioning of end-to-end QoS, worldwide seamless mobility, and flexible service provision are among the major research challenges toward next-generation wireless networks. The integration and interoperability of all these technologies, along with new truly broadband wireless innovations and intelligent user-oriented services will lead toward the so-called 4G wireless networks. In this article we identify the key issues of an innovative transparent IP radio access system that targets 4G networks."
}