Renchao Xie, F. Richard Yu, Hong Ji. Energy-efficient spectrum sharing and power allocation in cognitive radio femtocell networks. In Albert G. Greenberg, Kazem Sohraby, editors, Proceedings of the IEEE INFOCOM 2012, Orlando, FL, USA, March 25-30, 2012. pages 1665-1673, IEEE, 2012. [doi]
Abstract is missing.