… UAV-enabled wireless networks, where an RIS is deployed for enhancing the wireless
connectivity and reduce the movement of the UAV. … UAV and the passive beamforming at the RIS. …

… exploit the RIS’s characteristic in the mobile UAV-enabled … of an UAV-enabled system by
taking the advantages of RIS in this … and the BS, an UAV relay with one RIS is considered in this …

… (RIS) to deliver short URLLC instruction packets between ground Internet-of-Things (IoT)
devices. In this context, we perform passive beamforming of RIS … rate and find the UAV’s optimal …

… To maximize the average achievable rate, we proposed a joint UAV trajectory and RIS’s
passive beamforming optimization algorithm for obtaining the high-quality suboptimal solution. …

… of UAV trajectory and RIS reflection coefficients in UAV-RISassisted … UAV-RIS-assisted
NTN, which includes two low Earth orbit (LEO) satellites and a UAV which equipped with a RIS…

… energy efficiency of an UAV-enabled system by taking the advantages of RIS in this paper. …
To improve the channel quality between users and the BS, an UAV relay with one RIS is …

… of the UAV, we investigate a STAR-RIS-assisted UAV-enabled O2I WPCN in which the UAV
… In this proposed system, the energyconstrained [1] STAR-RIS operates in energy splitting (…

… UAV to carry RIS instead of fixing the position of RIS. Since the electromagnetic propagation
channel varies with RIS’s … rate of the system with any given RIS position, based on which the …

… )-aided multiuser reconfigurable intelligent surface (RIS) … active beamforming, passive
beamforming, and UAV trajectory jointly to minimize power consumption in presence of UAV jitters …

… an RIS-aided UAV secure communication scheme to protect the privacy information. In
the proposed scheme, the beamforming is utilized to maximize the signal power at the RIS in …