no code implementations • 13 Oct 2023 • Hancheng Zhu, Yuanwei Liu, Yik Chung Wu, Vincent K. N. Lau
Due to the lack of a unified comparison of communication systems equipped with different modes of STAR-RIS and the performance degradation caused by the constraints involving discrete selection, this paper proposes a unified optimization framework for handling the STAR-RIS operating mode and discrete phase constraints.
