Defense
| Wed 25 Mar 2026
Beijing, March 25 -- Chuzhou University and Kunming University have submitted a patent application for High-energy-efficiency Unmanned Aerial Vehicle Covert Communication System and Method. Yang Bin, Lyu Anbang, Shen Shikai, Gui Bao, Qian Kaiguo, Chen Haibao, Ma Lisheng, Zhao Guozhu, Shao Xuemei, Deng Fei, Yang Yihuai and Chai B..