Secure wirelessly powered networks at the physical layer: challenges, countermeasures, and road ahead

• Main Authors: Lu, Xiao, Nguyen Cong Luong, Dinh Thai Hoang, Niyato, Dusit, Xiao, Yong, Wang, Ping
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Computer science and engineering; Artificial Noise; Beamforming
• Online Access: https://hdl.handle.net/10356/163759
• Institution: Nanyang Technological University

Harvesting wireless power to energize miniature devices has been envisioned as a promising solution to sustain future-generation energy-sensitive networks, e.g., Internet-of-Things systems. However, due to the limited computing and communication capabilities, wirelessly powered networks (WPNs) may b...