43 citations · 88 across the 40 of their papers we have counts for
11 papers · 1 filter
Flexible Coupler Antenna Enhanced Wireless Communication: Modeling and Coupler Position Optimization
Xiaodan Shao, Chuangye Shan, Yunlong Du +3
This paper proposes a novel flexible coupler antenna (FCA) that translates passive coupling elements around a fixed-position active antenna to reshape the induced currents on the p…
Reconfigurable Coupler Antenna for Wireless Networks
Xiaodan Shao, Chuangye Shan, Weihua Zhuang +1
The reconfigurable coupler antenna (RCA), also called the flexible coupler antenna (FCA), is a new technique that aims to improve the performance of wireless communication networks…
Multi-Cell 6DMA: Cooperative Interference Management and Antenna Rotation Optimization
Qijun Jiang, Xiaodan Shao, Rui Zhang
In this paper, we investigate a multi-cell six-dimensional movable antenna (6DMA) network for enhancing downlink communication performance under inter-cell interference (ICI). Each…
Rotatable Coupler Antenna Enhanced Wireless Network: Modeling and Coupler Rotation Optimization
Xiaodan Shao, Chuangye Shan, Weihua Zhuang +1
Flexible coupler antenna systems have recently received significant research interest due to their capability to intelligently reconfigure wireless channels by controlling coupler…
Coupler Position Optimization and Channel Estimation for Flexible Coupler Antenna Aided Multiuser Communication
Xiaodan Shao, Chuangye Shan, Weihua Zhuang +1
In this paper, we propose a distributed flexible coupler antenna (FCA) array to enhance communication performance with low hardware cost. At each FCA, there is one fixed-position a…
Flexible Beamforming Design with Two-layer Rotatable Antenna: Synergizing Array and Antenna Rotations
Weijia Wang, Changsheng You, Xiaodan Shao +1
Reconfigurable antenna technology, such as movable antennas (MAs) and rotatable antennas (RAs), has emerged as a promising solution to enhance wireless communication performance by…
3-D Trajectory Optimization for Robust Direction Sensing in Movable Antenna Systems
Wenyan Ma, Lipeng Zhu, Xiaodan Shao +1
This paper presents a novel wireless sensing system where a movable antenna (MA) continuously moves and receives sensing signals within a three-dimensional (3-D) region to enhance…
Rotatable Antenna-Empowered Wireless Networks: A Tutorial
Beixiong Zheng, Qingjie Wu, Xue Xiong +11
Non-fixed flexible antenna architectures, such as fluid antenna system (FAS), movable antenna (MA), and pinching antenna, have garnered significant interest in recent years. Among…
Flexible Coupler Array with Reconfigurable Pattern: Mechanical Beamforming and Digital Agent
Xiaodan Shao, Yixiao Zhang, Nan Cheng +2
Flexible coupler is a promising solution for enhancing wireless network capacity by moving passive couplers around a fixed-position active antenna to reshape the induced currents o…
A Survey on Reconfigurable and Movable Antennas for Wireless Communications and Sensing
Wenyan Ma, Lipeng Zhu, Yanhua Tan +10
Reconfigurable antennas (RAs) and movable antennas (MAs) have been recognized as promising technologies to enhance the performance of wireless communication and sensing systems by…
Two-stage Multi-beam Training for Multiuser Millimeter-Wave Communications
Weijia Wang, Changsheng You, Xiaodan Shao +1
In this letter, we study an efficient multi-beam training method for multiuser millimeter-wave communication systems. Unlike the conventional single-beam training method that relie…