53 citations · 219 across the 11 of their papers we have counts for
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cs.IT2022★ 44 cited
Rate Splitting in MIMO RIS-assisted Systems with Hardware Impairments and Improper Signaling
Mohammad Soleymani, Ignacio Santamaria, Eduard Jorswieck
In this paper, we propose an optimization framework for rate splitting (RS) techniques in multiple-input multiple-output (MIMO) reconfigurable intelligent surface (RIS)-assisted sy…
cs.IT2022★ 24 cited
NOMA-based Improper Signaling for Multicell MISO RIS-assisted Broadcast Channels
Mohammad Soleymani, Ignacio Santamaria, Eduard Jorswieck +1
In this paper, we study the performance of reconfigurable intelligent surfaces (RISs) in a multicell broadcast channel (BC) that employs improper Gaussian signaling (IGS) jointly w…