Reconfigurable Intelligent Surfaces Assisted Multicast Transmissions With Finite-Alphabet Inputs - Xu, Hao; Qi, Shuwen; Sun, Yunan; Ouyang, Chongjun; Yang, Hongwen (IEEE transactions on vehicular technology, 2025)
Keywords: Algorithms; Arrays; Correlation; Ergodic rate (ER); finite-alphabet inputs; multicast; Multicast communication; Multicasting; Optimization; Precoding; Quadrature amplitude modulation; reconfigurable intelligent surface (RIS); Reconfigurable intelligent surfaces; Signal to noise ratio; Sun; Systems design; Telecommunications; Vectors