Performance analysis of SER in DF cooperative communication system based on directional antenna
TAN Rui-lian, BAI Peng, LI Zhe, LIN Zhi-guo, LI Zong-qiang
Systems Engineering and Electronics . 2014, (6): 1185 -1190 .  DOI: 10.3969/j.issn.1001-506X.2014.06.26