no code implementations • 10 Aug 2023 • Aamer Mohamed Huroon, Yu-Chih Huang, Li-Chun Wang
A corresponding mixed integer nonlinear programming problem (MINLP) is formulated, which aims to jointly optimize 1) allocation of BD-RIS elements to groups, 2) BD-RIS phase rotations, 3) rate allocation in RSMA, and 4) precoders.