Peer discovery for device-to-device (D2D) communication in LTE-A networks. - Zhu-Jun Yang; Jie-Cheng Huang; Chun-Ting Chou; Hung-Yun Hsieh; Chin-Wei Hsu; Ping-Cheng Yeh; Alex Chia-Chun Hsu (GLOBECOM Workshops, 2013)