Reconfigurable intelligent surface (RIS) is a promising technique that smartly reshapes
wireless propagation environment in the future wireless networks. In this paper, we apply …

This work investigates the potential of combining unmanned aerial vehicle (UAV) and
simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) in …

Unmanned aerial vehicles (UAVs) and reconfigurable intelligent surface (RIS) are the
emerging technologies for 5G and beyond networks. These two techniques reduce inter …

Unmanned aerial vehicle (UAV) can be combined with non-orthogonal multiple access
(NOMA) to achieve better performance. However, jointly optimizing the location, transmit …

Energy-saving techniques are vital for the battery-powered sensor devices (SDs), which
affect their lifetime. In this paper, we propose an air-and-ground cooperative wireless sensor …

Intelligent reflecting surface (IRS) enhanced multi-unmanned aerial vehicle (UAV) non-
orthogonal multiple access (NOMA) networks are investigated. A new transmission …

In this paper, an intelligent reflecting surface (IRS) is introduced to assist an unmanned
aerial vehicle (UAV) communication system based on non-orthogonal multiple access …

Recently, unmanned aerial vehicles (UAVs) have been used as flying base stations (BSs) to
take advantage of line‐of‐sight (LOS) connectivity and efficiently enable fifth‐generation …

Aerial-ground interference mitigation is a challenging issue in the emerging cellular-
connected unmanned aerial vehicle (UAV) communications. Due to the strong line-of-sight …

Unmanned aerial vehicles (UAVs) can be deployed as flying base stations (BSs) to leverage
the strength of line-of-sight connections and effectively support the coverage and throughput …