7 citations · 7 across the 8 of their papers we have counts for
8 papers
Secure Relay Low-Altitude Networks via Hybrid Fixed-Position and Rotatable Antenna Arrays
Maolin Li, Qi Zhang, Minghao Chen +6
In this paper, a relay network with hybrid fixed-position and rotatable antenna arrays is proposed. The deployment of rotatable arrays in conventional relay networks is considered…
Near-Field Directional Modulation for RIS-Aided Movable Antenna MIMO Systems with Hardware Impairments
Maolin Li, Feng Shu, Riqing Chen +2
Movable antennas (MAs) are a promising technology to achieve a significant enhancement in rate for future wireless networks. The pioneering investigation on near-field directional…
AI-empowered Channel Estimation for Block-based Active IRS-enhanced Hybrid-field IoT Network
Yan Wang, Feng Shu, Xianpeng Wang +4
In this paper, channel estimation (CE) for uplink hybrid-field communications involving multiple Internet of Things (IoT) devices assisted by an active intelligent reflecting surfa…
Joint Beamforming and Phase Shift Design for Hybrid-IRS-and-UAV-aided Directional Modulation Network
Rongen Dong, Hangjia He, Feng Shu +4
Recently, intelligent reflecting surface (IRS) and unmanned aerial vehicle (UAV) have been introduced into wireless communication systems to enhance the performance of air-ground t…
Beamforming Design for RIS-Aided AF Relay Networks
Xuehui Wang, Feng Shu, Riqing Chen +5
Since reconfigurable intelligent surface (RIS) is considered to be a passive reflector for rate performance enhancement, a RIS-aided amplify-and-forward (AF) relay network is prese…
Joint Beamforming and Phase Shift Design for Hybrid-IRS-aided Directional Modulation Network
Rongen Dong, Hangjia He, Feng Shu +2
To make a good balance between performance, cost, and power consumption, a hybrid intelligent reflecting surface (IRS)-aided directional modulation (DM) network is investigated in…
Low-Complexity Three-Dimensional AOA-Cross Geometric Center Localization Methods via Multi-UAV network
Baihua Shi, Yifan Li, Guilu Wu +2
Angle of arrival (AOA) is widely used to locate a wireless signal emitter in unmanned aerial vehicle (UAV) localization. Compared with received signal strength (RSS) and time of ar…
Two Efficient Beamforming Methods for Hybrid IRS-aided AF Relay Wireless Networks
Xuehui Wang, Feng Shu, Mengxing Huang +5
Due to the double fading effect caused by conventional passive intelligent reflecting surface (IRS), the signal via the reflection link is weak. To enhance the received signal, act…