2 papers
cs.IT2023
On the Energy-Efficiency Trade-off Between Active and Passive Communications with RIS-based Symbiotic Radio
Sihan Wang, Jingran Xu, Yong Zeng
Symbiotic radio (SR) is a promising technology of spectrum- and energy-efficient wireless systems, for which the key idea is to use cognitive backscattering communication to achiev…
cs.IT2022
Characterizing the Energy-Efficiency Region of Symbiotic Radio Communications
Sihan Wang, Jingran Xu, Yong Zeng
Symbiotic radio (SR) communication is a promising technology to achieve spectrum- and energy-efficient wireless communication, by enabling passive backscatter devices (BDs) reuse n…