2 papers
eess.SP2025
Rotatable Antenna-Enabled Spectrum Sharing in Cognitive Radio Systems
Yanhua Tan, Beixiong Zheng, Yi Fang +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…
eess.SP2025
Near-field Spatial-domain Channel Extrapolation for XL-MIMO Systems
Jiayi Lu, Jiayi Zhang, Hao Lei +3
Extremely large-scale multiple-input multiple-output (XL-MIMO) systems are pivotal to next-generation wireless communications, where dynamic RF chain architectures offer enhanced p…