1. G.P. Fettweis, E. Zimmermann, ICT energy consumption — trends and challenges, in: Proc. of the International Symposium on Wireless Personal Multimedia Communications, Lapland, Finland, Sep 2008.
2. Femto Fortum. http://femtoforum.org/fem2/, 2010.
3. C. Ball, T. Hindelang, I. Kambourov, S. Eder, Spectral efficiency assessment and radio performance comparison between LTE and WiMAX, in: Proc. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008, French Riviera, France, Sep. 2008, pp. 1–6.
4. Mobility support in IPv6, RFC 6275, July 2011. http://www.hjp.at/doc/rfc/rfc3775.html.
5. Proxy Mobile IPv6, RFC 5213, August 2008. https://merlot.tools.ietf.org/html/rfc5213.