TV Band Radio Environment Mapping in Beijing. - Yajian Huang; Xiao Yan 002; Kai Chen 013; Hao Zhou; Yifan Zhang 003; Zhiyong Feng 001 (MILCOM, 2014)

Spatial Spectrum Holes in TV Band: A Measurement in Beijing. - Sai Huang; Yajian Huang; Hao Zhou; Zhiyong Feng 001; Yifan Zhang 003; Ping Zhang 003 (CrownCom, 2015)

Comprehensive time-frequency-spatial spectrum measurement and analysis of TV band in Beijing. - Hao Zhou; Yajian Huang; Sai Huang; Kai Chen 013; Yifan Zhang 003; Zhiyong Feng 001 (WCNC, 2015)

Time-Spectrum-Space Three Dimensions Radio Environment Map Construction and Utilization in TV White Space. - Qixun Zhang; Shang Liu; Yajian Huang; Zhiyong Feng 001 (Wirel. Pers. Commun., 2015)