Vision based ground target tracking for rotor UAV. - Xuqiang Zhao; Qing Fei; Qingbo Geng (ICCA, 2013)

HYFI: Hybrid Floor Identification Based on Wireless Fingerprinting and Barometric Pressure. - Fang Zhao 003; Haiyong Luo; Xuqiang Zhao; Zhibo Pang; Hyuncheol Park (IEEE Trans. Ind. Informatics, 2017)