1. Femtocell networks: a survey;Chandrasekhar;IEEE Communications Magazine,2008
2. An overview of the femtocell concept;Claussen;Bell Labs Technical Journal,2008
3. Femtocells: past, present, and future;Andrews;IEEE Journal on Selected Areas in Communications,2012
4. Femtocell as a relay: an outage analysis;Elkourdi;IEEE Transactions on Wireless Communications,2011
5. Performance of macro and co channel femtocells in a hierarchical cell structure. Proceedings of the 18th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'07), Sep 3–7, 2007, Athens, Greece;Claussen,2007