Deep Unfolding for Joint Antenna Selection, Phase Shift Design, and Power Allocation in SIM-Assisted MU-MISO Systems
Stacked intelligent metasurfaces (SIMs) have emerged as a promising paradigm for wave-domain signal processing in next-generation wireless networks. In this paper, we investigate the joint optimization of antenna selection, SIM phase-shift design, and power allocation in SIM-assisted multiuser multiple-input single-out...