Writing in the air: Recognize Letters Using Deep Learning Through WiFi Signals. - Yinyin Fang; Yong Xu; Heju Li; Xin He; Longlong Kang (BigCom, 2020)

An improved fast transform algorithm based on adaptive hybrid channel allocation in TSCH networks. - Junxin Gu; Yong Xu; Yujun Zhu; Fan Mei; Longlong Kang; Yiyang Liu (EURASIP J. Wirel. Commun. Netw., 2020)