A beacon-free localisation algorithm in wireless sensor networks. - Li Jian Chen; Wei Yuan Zhou; Keji Mao; Ming Xia; Ruohong Huan (Int. J. Secur. Networks, 2017)

A RFID-based prisoner localisation system. - Wei Yuan Zhou; Li Jian Chen; Keji Mao; Ming Xia; Ruohong Huan (Int. J. Secur. Networks, 2017)