https://ieeexplore.ieee.org/abstract/document/8615371/
R Luo, Z Zhang, X Wang, Z Lin - 2018 28th International Telecommunication Networks …, 2018
In this paper, we propose an Wi-Fi based device-free microwave ghost imaging (GI) indoor surveillance system. Wireless-Fidelity (Wi-Fi) signals originally designed for communication purposes are employed as the incoherent illumination source in the …