… Energy efficiency optimization for a RIS-assisted multi-cell communication system based on
a … of the system, we optimize the transmit beamforming vectors at the BS and the RIS phase …

… 算法Robust Resource Allocation Algorithm for RIS-Assisted MISO Systems w … optimization
problem is formulated by jointly optimizing the information beamforming, energy beamforming …

… control and passive beamforming optimization in RIS-assisted anti-jamming communication[J].
… @article{title="Joint power control and passive beamforming optimization in RIS-assisted …

… By jointly optimizing the beamforming matrix at AF relay and … benchmarks (ie, a RIS-assisted
AF relay network with random … Outage performance analysis of hybrid relay-reconfigurable …

… ) trajectory in RIS-assisted UAV communication system, the … multi-input single- output,
MU-MISO) 系统,本文提出采用一种面向… ,et al. performance evaluation of RIS-assisted UAV-enabled …

… Beamforming optimization for intelligent reflecting surface with discrete phase shifts[C]. 2019
IEEE … Energy efficient multi-user MISO communication using low resolution large intelligent …

… First, the non-convex optimization problem of joint beamforming design is analyzed to
maximize … Low-complexity channel estimation and passive beamforming for RISassisted MIMO …

… analyze the challenges faced by RIS and propose potential solutions including addressing
the beamforming … In addition, two key technical points, RIS-assisted non-orthogonal multiple …

… to a sub-optimization problem where the optimal solution can be found… MIMO system, which
considers the solutions of channel estimation, beamforming and IRS phase shift optimization…

… communication network with hardware impairments and discrete phase-shift constraints.
Firstly, a beamforming optimization … 本文考虑一个RIS增强的MISO全双工环境反 向散射通信系统,…