J Lei, T Zhang, Y Liu - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
… STAR-RISs. The main contributions are summarized as follows: 1) We propose a novel hybridNOMA-TDMA framework for STARRIS … and served via NOMA, while multiple NOMA-pairs …
N Li, B Chen, X Tao - IEEE Transactions on Vehicular …, 2024 - ieeexplore.ieee.org
… In this paper, we propose a STAR-RIS assisted and h-NOMA … • We propose that STAR-RIS and h-NOMA are naturally fit for … In this paper, we propose a STAR-RIS and h-NOMA aided …
MFU Abrar, M Talha, RI Ansari, SA Hassan… - arXiv preprint arXiv …, 2022 - arxiv.org
… hybridNOMA (H-NOMA)-based STAR-RIS … NOMA clustering, where each cluster consists of two users (one served via reflection and the other via transmission through the STAR-RIS). …
… K passive STAR-RISs and Z active DF relays to assist NOMA … Ui) distributed at the opposite sides of the STAR-RISs2. Each … AP and the kth STAR-RIS, and the kth STARRIS and Ui are …
Z Zhang, J Chen, Y Liu, Q Wu, B He… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… To proceed, we propose an alternating hybrid beamforming (AHB) algorithm to jointly optimize the receive beamforming, transmit power, and reflection/transmission coefficients. While …
… Al-Dhahir, “Weighted sum rate optimization for star-ris-assisted mimo system,” IEEE … Ai, “A joint design for starris enhanced noma-comp networks: A simultaneous-signal-enhancement…
… STAR-RIS) in the hybrid automatic repeat request (HARQ) assisted cognitive non-orthogonal multiple access (NOMA… ) with low delay requirements to perform NOMA. To characterize the …
A Huang, X Mu, L Guo - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
… Given these motivations, we propose a novel STAR-RIS assisted hybrid transmission framework, where the uplink (UL) passive BackCom is parasitic in the downlink (DL) active RF …
… RIS. In this paper, we theoretically formulate the ergodic sum-rate of the STAR-RIS assisted non-orthogonal multiple access (NOMA) … of the STAR-RIS, we can employ the general hybrid …