Xinxin Shi, Wenjun Xu, Xuemei Zhou, Jiaru Lin. Energy Efficiency Optimization in OFDM-Based Cognitive Radio Systems: Impact of Power Amplifiers. In IEEE 81st Vehicular Technology Conference, VTC Spring 2015, Glasgow, United Kingdom, 11-14 May, 2015. pages 1-5, IEEE, 2015. [doi]
Abstract is missing.