Concept
Analog signal
Related publications (385)
Federated Linear Bandit Learning via Over-the-air Computation
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In this paper, we investigate federated contextual linear bandit learning within a wireless system that comprises a server and multiple devices. Each device interacts with the environment, selects an action based on the received reward, and sends model upd ...
IEEE2023Quantification of the Phenomena Affecting Reflective Arterial Photoplethysmography
Nikolaos Stergiopoulos, Georgios Rovas, Vasiliki Bikia
Photoplethysmography (PPG) is a widely emerging method to assess vascular health in humans. The origins of the signal of reflective PPG on peripheral arteries have not been thoroughly investigated. We aimed to identify and quantify the optical and biomecha ...
MDPI2023Image scanning microscopy with a doughnut beam: signal strength and integrated intensity
We discuss the effects of image scanning microscopy using doughnut beam illumination on the properties of signal strength and integrated intensity. Doughnut beam illumination can give better optical sectioning and background rejection than Airy disk illumi ...
Optica Publishing Group2023Multi-Source Fusion for Voxel-Based 7-DoF Grasping Pose Estimation
In this work, we tackle the problem of 7-DoF grasping pose estimation(6-DoF with the opening width of parallel-jaw gripper) from point cloud data, which is a fundamental task in robotic manipulation. Most existing methods adopt 3D voxel CNNs as the backbon ...
New York2023