Most existing studies on pinching-antenna systems optimize the antenna positions or activation states under a prescribed waveguide deployment, where mutually parallel waveguides are commonly adopted. However, it remains unclear whether, and under what conditions, such a deployment is optimal from a communication-perfor...
Yan-Qing Xu, Zhi-Guo Ding, Xiu-Yin Zhang et al.· 0 citations
This tutorial presents radiation locations as configurable network resources and provides a framework for understanding how pinching antennas may reshape future wireless network.
Yan-Qing Xu, Shan Shan, Yong-Xu Zhu et al.· 1 citation
A multi-user PA-enabled EDMA framework that accounts for probabilistic line-of-sight blockages, random non-LoS (NLoS) scattering, and practical inwaveguide attenuation is investigated, which yields significant performance gains over both PA-enabled and conventional time division multiple access designs.
Weihao Mao, Yang Lu, Yan-Qing Xu et al.· 1 citation
Low Earth orbit (LEO) satellite communications face critical challenges in serving blocked users due to severe penetration loss and signal blockage. Conventional active relay solutions incur high energy consumption and hardware costs. This letter introduces a pinching-antenna relay system (PARS) for energy-efficient LE...
Ruihong Jiang, Jin-Cong Mo, Hui-Min Hu et al.· IEEE Wireless Communications...· 1 citation
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