Resource Allocation Design for RIS-enhanced Backscatter Wireless-powered Symbiotic Networks

Y Yi, X Hu, C Kai, W Huang - IEEE Transactions on Cognitive …, 2024 - ieeexplore.ieee.org
The integration of simultaneous wireless information and power transfer (SWIPT) with
backscatter and reconfigurable intelligent surface (RIS)-aided communication provides a …

RIS-Assisted Integrated Sensing and Symbiotic Radio Systems

B Lyu, H Du, M Hua, C You, Z Liu - IEEE Wireless …, 2025 - ieeexplore.ieee.org
In this letter, we propose a reconfigurable intelligent surface assisted integrated sensing and
symbiotic radio (ISASR) system. Our goal is to establish symbiotic radio (SR) …