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Optimal Movable-Antenna Control for Multi-Path Sensing Guided by Prior AoA Statistic
Jaehong Kim, Changsheng You, Jihong Park +1
Multi-path sensing, which aims to extract the geometric attributes of multiple propagation paths, is expected to be a key functionality of 6G. A movable antenna (MA) can enable thi…
Performance Analysis for Heterogeneous Air-Ground ISAC in Coordinated Multipoint Networks
Yihang Jiang, Xiaoyang Li, Guangxu Zhu +6
The emergence of the \textit{low-altitude economy} (LAE) calls for highly integrated and reliable wireless systems that can simultaneously support \textit{communication and sensing…
Rotatable Antenna-Enabled Satellite Communication: Joint Design of Boresight Alignment and Beam Tracking
Tiantian Ma, Beixiong Zheng, Changsheng You +2
Low Earth orbit (LEO) satellite links experience rapid angular variation due to high orbital velocities, which causes severe beam misalignment and array gain degradation under conv…
Beam-focusing Analysis for Modular XL-arrays: Effect of Time Synchronization Errors
Mingjiang Wu, Changsheng You, Xianfu Lei
For near-field communications, it is a hardware-efficient means to form an extremely large-scale array (XL-array) by concatenating multiple modular arrays (also referred to as suba…
Prior-Guided Movable Antenna Control for Agile Multi-Path Sensing (extended version)
Jaehong Kim, Jihong Park, Changsheng You +1
Multi-path sensing, which aims to extract the geometric attributes of multiple propagation paths, is expected to be a key functionality of 6G. A movable antenna (MA) can enable thi…
Enhancing User Fairness in Two-Layer RSMA: A Movable Antenna Approach
Ji Luo, Yaxuan Chen, Guangchi Zhang +3
Enhancing user fairness in advanced multi-user systems like two-layer rate-splitting multiple access (RSMA) is a critical yet challenging task. This letter proposes a novel movable…
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…
Rotatable Antenna-Enabled Mobile Edge Computing
Qiyao Wang, Beixiong Zheng, Xue Xiong +4
In the evolving landscape of mobile edge computing (MEC), enhancing communication reliability and computation efficiency to support increasingly stringent low-latency services rema…
Rotatable IRS-Assisted 6DMA Communications: A Two-timescale Design
Chao Zhou, Changsheng You, Cong Zhou +4
Intelligent reflecting surface (IRS) and movable antenna (MA) are promising technologies to enhance wireless communication by reconfiguring channels at the environment and transcei…
Rotatable Antenna Enabled Wireless Communication and Sensing: Opportunities and Challenges
Beixiong Zheng, Tiantian Ma, Changsheng You +3
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…
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…