We propose and demonstrate a six-hole tapered silicon photonic crystal nanobeam cavity with a theoretical high quality ( Q ) factor and an ultrasmall mode volume based on machine learning. The cruc…
We propose and demonstrate a six-hole tapered silicon photonic crystal nanobeam cavity with a theoretical high quality ( Q ) factor and an ultrasmall mode volume based on machine learning. The cruc…
A photonic-assisted approach is proposed for modulation format identification (MFI) on radio frequency (RF) signals under low sampling rate. In this approach, a photonic-assisted interferometer (PA…
High-fidelity modeling is of great importance for digital twin (DT) technology. A Transformer-based modeling method for radio over fiber (RoF) link is developed and experimentally demonstrated, in …
In this paper, a high accuracy direction-finding (DF) system based on silicon photonic integrated circuits (PIC) is proposed. The accurate direction of a target can be determined by its position in…
The human brain can effortlessly recognize and localize objects, whereas current 3D object detection methods based on LiDAR point clouds still report inferior performance for detecting occluded and…
Point cloud instance segmentation has achieved huge progress with the emergence of deep learning. However, these methods are usually data-hungry with expensive and time-consuming dense point cloud …
Memetic algorithm (MA) is widely applied to optimize routing problems as it provides one way to combine local search with global search. However, the local search in MA needs to be carefully design…
Stimulated Brillouin scattering (SBS)-based distributed fiber optic sensing technique has found pervasive applications in measurement of real-world environmental variables. Its sensing capability, …
Cameras, Computer Vision, Deep Learning Artificial Intelligence, Feature Extraction, Image Representation, Video Surveillance, Person Re Identification, Nonoverlapping Cameras, Deep Neural Networks…