Utility-Based Scheduling Algorithm for Multiple Services in OFDM Cognitive Radio Networks. - Qiongyao Li; Pengfei Lu; Zhongyuan Yu; Shijia Ma; Wenan Zhou (VTC Spring, 2012)

NGFI, the xHaul. - Chih-Lin I; Jinri Huang; Yannan Yuan; Shijia Ma; Ran Duan (GLOBECOM Workshops, 2015)

Rethink fronthaul for soft RAN. - Chih-Lin I; Yannan Yuan; Jinri Huang; Shijia Ma; Chunfeng Cui; Ran Duan (IEEE Commun. Mag., 2015)