Atat, Rachad; Liu, Lingjia; Chen, Hao; Wu, Jinsong; Li, Hongxiang; Yi, Yang: 'Enabling cyber-physical communication in 5G cellular networks: challenges, spatial spectrum sensing, and cyber-security', IET Cyber-Physical Systems: Theory & Applications, 2017, 2, (1), p. 49-54, DOI: 10.1049/iet-cps.2017.0010
IET Digital Library, https://digital-library.theiet.org/;jsessionid=1tnahk524h266.x-iet-live-01content/journals/10.1049/iet-cps.2017.0010