A frequency domain two-stage spectrum sensing method based on SVM. - Xuping Zhai; Yong Nie; Xiang Ye; Tao Wang; Hong Nie (EIT, 2017)

Activity Recognition Based on Thermopile Imaging Array Sensor. - Qingshan Liang; Lei Yu; Xuping Zhai; Zaihong Wan; Hong Nie (EIT, 2018)

A Fall Detection System Based on a Thermopile Imaging Array and a Back Projection Algorithm. - Lei Yu; Han Chen; Hantao He; Hong Nie; Xuping Zhai; Bangshu Xiong (EIT, 2020)