3 papers
eess.SP2026
Learning-Based Beamforming for Energy Efficiency of Continuous Aperture Array Systems
Shiyong Chen, Jia Guo, Shengqian Han
This paper jointly optimizes the base-station (BS) continuous aperture array (CAPA) dimensions and beamforming functions to maximize energy efficiency (EE) of the downlink multiuse…
eess.SP2025
Functional WMMSE Algorithm for Multiuser Continuous Aperture Array Systems
Shiyong Chen, Shengqian Han, Jia Guo
In this paper, we develop a functional weighted minimum mean-squared error (WMMSE) algorithm for downlink beamforming in multiuser continuous aperture array (CAPA) systems where bo…
eess.SP2025
Implicit Neural Representation of Beamforming for Continuous Aperture Array Systems
Shiyong Chen, Jia Guo, Shengqian Han
In this paper, a learning-based approach is proposed for optimizing downlink beamforming in multiple-input multiple-output (MIMO) systems that employ continuous aperture arrays (CA…