Xiaohu Ge, Tao Han, Yan Zhang, Guoqiang Mao, Cheng-Xiang Wang, Jing Zhang, Bin Yang, Sheng Pan. Spectrum and Energy Efficiency Evaluation of Two-Tier Femtocell Networks With Partially Open Channels. IEEE T. Vehicular Technology, 63(3):1306-1319, 2014. [doi]
Abstract is missing.