51 citations · 101 across the 44 of their papers we have counts for
25 papers · 1 filter
MSE Minimization for Movable Antenna Enhanced Wireless Sensing via Array Geometry Optimization
Wenrong Chen, Lipeng Zhu, Wenyan Ma +2
This paper develops adaptive movable-antenna (MA) array structures to enhance wireless sensing performance under arbitrary SNR conditions, using the AoA estimation MSE as the sensi…
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…
Directivity Enhancement of Movable Antenna Arrays with Mutual Coupling
Wei Xu, Lipeng Zhu, Wenyan Ma +2
In conventional antenna arrays, mutual coupling between antenna elements is often regarded as detrimental. However, under specific conditions, it can be harnessed to enhance the fa…
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…
Deep learning based Channel Estimation and Beamforming in Movable Antenna Systems
Kaijun Feng, Ziwei Wan, Anwen Liao +5
Movable antenna (MA) has emerged as a promising technology for future wireless systems. Compared with traditional fixed-position antennas, MA improves system performance by antenna…
Movable Antenna for Integrating Near-field Channel Estimation and Localization
Chongjia Sun, Ziwei Wan, Lipeng Zhu +3
Movable antenna (MA) introduces a new degree of freedom for future wireless communication systems by enabling the adaptive adjustment of antenna positions. Its large-range movement…
Movable and Reconfigurable Antennas for 6G: Unlocking Electromagnetic-Domain Design and Optimization
Lipeng Zhu, Haobin Mao, Ge Yan +3
The growing demands of 6G mobile communication networks necessitate advanced antenna technologies. Movable antennas (MAs) and reconfigurable antennas (RAs) enable dynamic control o…
Movable-Antenna Trajectory Optimization for Wireless Sensing: CRB Scaling Laws over Time and Space
Wenyan Ma, Lipeng Zhu, Rui Zhang
In this paper, we present a new wireless sensing system utilizing a movable antenna (MA) that continuously moves and receives sensing signals to enhance sensing performance over th…
Towed Movable Antenna (ToMA) Array for Ultra Secure Airborne Communications
Lipeng Zhu, Haobin Mao, Wenyan Ma +3
This paper proposes a novel towed movable antenna (ToMA) array architecture to enhance the physical layer security of airborne communication systems. Unlike conventional onboard ar…
Extremely Large-Scale Movable Antenna-Enabled Multiuser Communications: Modeling and Optimization
Min Fu, Lipeng Zhu, Rui Zhang
Movable antenna (MA) has been recognized as a promising technology to improve communication performance in future wireless networks such as 6G. To unleash its potential, this paper…
Energy Efficiency Maximization for Movable Antenna Communication Systems
Jingze Ding, Zijian Zhou, Lipeng Zhu +3
This paper investigates energy efficiency maximization for movable antenna (MA)-aided multi-user uplink communication systems by considering the time delay and energy consumption i…
Multiuser Communications Aided by Cross-Linked Movable Antenna Array: Architecture and Optimization
Lipeng Zhu, He Sun, Wenyan Ma +2
Movable antenna (MA) has been regarded as a promising technology to enhance wireless communication performance by enabling flexible antenna movement. However, the hardware cost of…
A Tutorial on Six-Dimensional Movable Antenna for 6G Networks: Synergizing Positionable and Rotatable Antennas
Xiaodan Shao, Weidong Mei, Changsheng You +9
Six-dimensional movable antenna (6DMA) is a new and revolutionary technique that fully exploits the wireless channel spatial variations at the transmitter/receiver by flexibly adju…
A Tutorial on Movable Antennas for Wireless Networks
Lipeng Zhu, Wenyan Ma, Weidong Mei +7
Movable antenna (MA) has been recognized as a promising technology to enhance the performance of wireless communication and sensing by enabling antenna movement. Such a significant…
Antenna Position and Beamforming Optimization for Movable Antenna Enabled ISAC: Optimal Solutions and Efficient Algorithms
Lebin Chen, Ming-Min Zhao, Min-Jian Zhao +1
In this paper, we propose an integrated sensing and communication (ISAC) system enabled by movable antennas (MAs), which can dynamically adjust antenna positions to enhance both se…
Movable Antenna Enhanced Integrated Sensing and Communication Via Antenna Position Optimization
Wenyan Ma, Lipeng Zhu, Rui Zhang
In this paper, we propose an integrated sensing and communication (ISAC) system aided by the movable-antenna (MA) array, which can improve the communication and sensing performance…
Movable Antenna Aided NOMA: Joint Antenna Positioning, Precoding, and Decoding Design
Zhenyu Xiao, Zhe Li, Lipeng Zhu +4
This paper investigates movable antenna (MA) aided non-orthogonal multiple access (NOMA) for multi-user downlink communication, where the base station (BS) is equipped with a fixed…
Movable Antenna Enabled Near-Field Communications: Channel Modeling and Performance Optimization
Lipeng Zhu, Wenyan Ma, Zhenyu Xiao +1
Movable antenna (MA) technology offers promising potential to enhance wireless communication by allowing flexible antenna movement. To maximize spatial degrees of freedom (DoFs), l…
Movable Antenna Enhanced Wireless Sensing Via Antenna Position Optimization
Wenyan Ma, Lipeng Zhu, Rui Zhang
In this paper, we propose a new wireless sensing system equipped with the movable-antenna (MA) array, which can flexibly adjust the positions of antenna elements for improving the…
Dynamic Beam Coverage for Satellite Communications Aided by Movable-Antenna Array
Lipeng Zhu, Xiangyu Pi, Wenyan Ma +2
Due to the ultra-dense constellation, efficient beam coverage and interference mitigation are crucial to low-earth orbit (LEO) satellite communication systems, while the convention…
Movable Antenna-Aided Hybrid Beamforming for Multi-User Communications
Yichi Zhang, Yuchen Zhang, Lipeng Zhu +4
In this correspondence, we propose a movable antenna (MA)-aided multi-user hybrid beamforming scheme with a sub-connected structure, where multiple movable sub-arrays can independe…
Performance Analysis and Optimization for Movable Antenna Aided Wideband Communications
Lipeng Zhu, Wenyan Ma, Zhenyu Xiao +1
Movable antenna (MA) has emerged as a promising technology to enhance wireless communication performance by enabling the local movement of antennas at the transmitter (Tx) and/or r…
Channel Estimation for Movable Antenna Communication Systems: A Framework Based on Compressed Sensing
Zhenyu Xiao, Songqi Cao, Lipeng Zhu +3
Movable antenna (MA) is a new technology with great potential to improve communication performance by enabling local movement of antennas for pursuing better channel conditions. In…
Multi-Beam Forming with Movable-Antenna Array
Wenyan Ma, Lipeng Zhu, Rui Zhang
Conventional multi-beam forming with fixed-position antenna (FPA) arrays needs to trade-off between maximizing the beamforming gain over desired directions and minimizing the inter…