7 papers
Outage Analysis and Fairness Design for Spatially Correlated FAS-Enabled RSMA Systems
Jinyuan Liu, Yong Liang Guan, Tuo Wu +3
Sixth-generation (6G) systems target higher reliability, denser connectivity, and tighter interference control. {Within this context, rate-splitting multiple access (RSMA) is envis…
A Gaussian Process Framework for Outage Analysis in Continuous-Aperture Fluid Antenna Systems
Tuo Wu, Jianchao Zheng
This paper develops a comprehensive analytical framework for the outage probability of fluid antenna system (FAS)-aided communications by modeling the antenna as a continuous apert…
Karhunen-Loève Expansion for Fluid Antenna Systems: Information-Theoretic Optimal Channel Compression and Outage Analysis
Tuo Wu
Fluid antenna systems (FAS) achieve spatial diversity by dynamically switching among densely packed ports, but the resulting spatially correlated Rayleigh channels render exact…
Fluid Antennas Meet Intelligent Surfaces: Security Analysis of NOMA Systems Under Hardware Impairments
Tuo Wu, Jianchao Zheng, Xiazhi Lai +3
The revolutionary convergence of fluid antenna systems (FAS) and reconfigurable intelligent surfaces (RIS) creates unprecedented opportunities for secure wireless communications, y…
Taming the Bessel Landscape: Joint Antenna Position Optimization for Spatial Decorrelation in Fluid MIMO Systems
Tuo Wu, Kai-Kit Wong, Baiyang Liu +2
When the concept of fluid antenna system (FAS) is applied to multiple-input multiple-output (MIMO) systems, this gives rise to MIMO-FAS, a.k.a.~fluid MIMO. Under rich scattering, t…
From Optimization to Learning: Dual-Approach Resource Allocation for Over-the-Air Edge Computing Under Execution Uncertainty
Tuo Wu, Xiazhi Lai, Shihang Lu +3
The exponential proliferation of mobile devices and data-intensive applications in future wireless networks imposes substantial computational burdens on resource-constrained device…