相关期刊:《Journal of Data Analysis and Information Processing》《China Communications》《The Journal of China Universities of Posts and Telecommunications》《Chinese Journal of Electronics》更多>>
supported by China Scholarship Council (201406960042);the National Science Foundation (91338115,61231008);National S&T Major Project (2015ZX03002006);Program for Changjiang Scholars and Innovative Research Team in University (IRT0852);the 111 Project (B08038)
In this paper, we exploit clustered interference alignment(IA) for efficient subchannel allocation in ultra-dense orthogonal frequency division multiplexing access(OFDMA) based femtocell networks, which notably improv...