no code implementations • 19 Nov 2023 • Fuhai Wang, Chun Wang, Rujing Xiong, Zhengyu Wang, Tiebin Mi, Robert Caiming Qiu
In this paper, we propose a multi-RIS-aided wireless imaging framework in 3D facing the distributed placement of multi-sensor networks.
no code implementations • 10 Nov 2023 • Junshuo Liu, Fuhai Wang, Zhe Li, Rujing Xiong, Tiebin Mi, Robert Caiming Qiu
As a consequence, the accuracy of human activity recognition based on Wi-Fi signals is compromised.
no code implementations • 27 Apr 2023 • Rujing Xiong, Jianan Zhang, Fuhai Wang, Zhengyu Wang, Xiang Ren, Junshuo Liu, Jialong Lu, Kai Wan, Tiebin Mi, Robert Caiming Qiu
The prototype undergoes rigorous empirical evaluation, encompassing multi-hop RIS signal amplification, image reconstruction, and real-world indoor signal coverage experiments.