Relay-assisted network cooperation scheme for green communications in heterogeneous wireless networks. - Xiaofang Jie; Haili Shi; Jian Liu 026; Zeyang Dai (ICCT, 2013)

Analysis of accessing to the nearest and to the strongest base station in femtocell networks. - Huanle Zhang; Jian Liu 026; Haili Shi (Int. J. Commun. Syst., 2017)