SitR: Sitting Posture Recognition Using RF Signals. - Lin Feng; Ziyi Li 006; Chen Liu 002; Xiaojiang Chen; Xiao Yin; Dingyi Fang (IEEE Internet Things J., 2020)

Sitsen: Passive sitting posture sensing based on wireless devices. - Miaoyu Li; Zhuohan Jiang; Yutong Liu; Shuheng Chen; Marcin Wozniak; Rafal Scherer; Robertas Damasevicius; Wei Wei 006; Ziyi Li 006; Zuxin Li (Int. J. Distributed Sens. Networks, 2021)