31 papers
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 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…
Hybrid-Field 6D Movable Antenna for Terahertz Communications: Channel Modeling and Estimation
Xiaodan Shao, Yixiao Zhang, Shisheng Hu +5
In this work, we study a six-dimensional movable antenna (6DMA)-enhanced Terahertz (THz) network that supports a large number of users with a few antennas by controlling the three-…
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…