6 papers
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…
Low-Complexity 6DMA Rotation and Position Optimization Based on Statistical Channel Information
Qijun Jiang, Xiaodan Shao, Rui Zhang
The six-dimensional movable antenna (6DMA) is a promising technology to fully exploit spatial variation in wireless channels by allowing flexible adjustment of three-dimensional (3…
Polarized 6D Movable Antenna for Wireless Communication: Channel Modeling and Optimization
Xiaodan Shao, Qijun Jiang, Derrick Wing Kwan Ng +1
In this paper, we propose a novel polarized six-dimensional movable antenna (P-6DMA) to enhance the performance of wireless communication cost-effectively. Specifically, the P-6DMA…
Statistical Channel Based Low-Complexity Rotation and Position Optimization for 6D Movable Antennas Enabled Wireless Communication
Qijun Jiang, Xiaodan Shao, Rui Zhang
Six-dimensional movable antenna (6DMA) is a promising technology to fully exploit spatial variation in wireless channels by allowing flexible adjustment of three-dimensional (3D) p…
Polarforming Antenna Enhanced Sensing and Communication: Modeling and Optimization
Xiaodan Shao, Rui Zhang, Haibo Zhou +4
In this paper, we propose a novel polarforming antenna (PA) to achieve cost-effective wireless sensing and communication. Specifically, the PA can enable polarforming to adaptively…
Distributed Channel Estimation and Optimization for 6D Movable Antenna: Unveiling Directional Sparsity
Xiaodan Shao, Rui Zhang, Qijun Jiang +3
Six-dimensional movable antenna (6DMA) is an innovative technology to improve wireless network capacity by adjusting 3D positions and 3D rotations of antenna surfaces based on chan…