L Xue, K Wang, Z Yang, M Peng - IEEE Access, 2023 - ieeexplore.ieee.org
… a STAR-RIS, a base station (BS) and many users to maximize … BS and coefficient matrices at STAR-RIS separately. With the two … average SE when the noise increases in the STARRIS …
X Mu, Y Liu, L Guo, J Lin… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… -assisted downlink multiple-input single-output (MISO) NOMA system, where the system sum rate was maximized for continuous and discrete RIS phase shifters, respectively. …
R Lu, K Wang - arXiv preprint arXiv:2112.06495, 2021 - arxiv.org
… STAR-RIS, a base station (BS) and many users to maximize … matrix and phase shifts of STAR-RIS seperately. With the two … Fig 6 and 7 show the changes of EE and average SE when …
… STAR-RIS into the considered network for flexible signal processing and enhanced coverage. However, the introduction of STAR-RIS … rounds, an average power constraint Pu is …
… reflection is performed under user rate constraints. Research work in [22] explores suboptimal algorithms for maximizing the achievable sum rate in STAR-RIS-NOMA systems, including …
MFU Abrar, M Talha, RI Ansari, SA Hassan… - arXiv preprint arXiv …, 2022 - arxiv.org
… A recent work on STAR-RIS in [30] solves a similar sum-ratemaximization problem, while … additive white complex Gaussian noise at the receiver with zero mean and σ2 variance. We …
W Xu, J Chen, X Yu - IEEE Systems Journal, 2023 - ieeexplore.ieee.org
… allocation schemes for ratemaximization in STAR-RIS-aided … channel information-based ergodic ratemaximization due to the … mean and variance σ 2 , and N(μ, σ 2) denotes the normal …
S Lv, X Xu, S Han, Y Liu, P Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… derived the ergodic sum rate under channel estimation errors … averageratemaximization problem with movable STAR-RIS. … sum FBL ratemaximization problem for STAR-RIS with MS …
H Jia, L Ma, S Valaee - IEEE Communications Letters, 2023 - ieeexplore.ieee.org
… to maximize the worst secrecy rate with active beamforming on Alice and passive beamforming of STAR-RIS … algorithm has greater average worst secrecy rate compared with C-RIS, TS-…