Results 111 to 120 of about 28,354 (309)
Advanced Intelligent Systems, EarlyView.Single‐cell Spatial Transcriptomics Analysis and Denoising Engine is introduced as a unified deep learning framework that jointly performs denoising, clustering, and gene prioritization in spatial transcriptomics. By integrating linear and nonlinear representations within a dual‐channel architecture, it improves robustness and accuracy, uncovers ...
Yaxuan Cui +11 more
wiley +1 more source
Advanced Intelligent Systems, EarlyView.A lightweight monocular perception framework generates high‐fidelity depth maps and integrates YOLOv8 detection to estimate object‐wise distances from a single RGB image. Evaluated on KITTI and the proposed D‐Far250 dataset, the system demonstrates accurate long‐range perception up to 250 m while maintaining real‐time performance, enabling scalable ...
Faseeh Muhammad +5 more
wiley +1 more source
AI &Innovation, EarlyView.ABSTRACT Generative AI is radically transforming how creative authorship is understood, attributed, and governed across the world’s cultural and creative industries. As AI systems increasingly produce outputs that organisations and audiences recognise as creative, foundational assumptions about who authors creative work, who receives credit for it, and
Ololade A. Shonubi
wiley +1 more source
Application of Soft Computing in Coherent Communications Phase Synchronization
, 2000 The use of soft computing techniques in coherent communications phase synchronization provides an alternative to analytical or hard computing methods.
Drake, Jeffrey T., Prasad, Nadipuram R.
core
Turbulence-Resilient and High Data Rate Coherent Optical Wireless Communications
In this presentation we will discuss the most relevant effects and manifestations of atmospheric turbulence on coherent free-space optical communications (FSOC) and address the methods of suppressing these effects. The measurement routines and mitigation
Gladysz, Szymon +4 more
core +1 more source
Cooperative Redox Catalysis of N2O Decomposition by Short‐Range RhOx and CeOx Anchored to Co3O4
Angewandte Chemie International Edition, EarlyView.A short‐range Rh–O–Co–O–Ce interfacial moiety drives low‐temperature N2O decomposition via a cooperative redox cycle. Operando modulated‐excitation XAS with phase‐sensitive detection (ME‐XAS + PSD) tracks rapid, reversible Rh oxidation coupled to Co reduction.
Daniel C. Cano‐Blanco +7 more
wiley +1 more source
Investigation of turbulence effect on the free space optical link for ground-to-train communications
, 2011 There is a growing demand for high mobility and ultrafast internet/data services which drives the motivation for free space optical (FSO) communications for high speed trains.
Ghassemlooy, Zabih +4 more
core
Recent Advances in Stimulated Brillouin Scattering in Integrated Photonics
Advanced Physics Research, EarlyView.This review systematically surveys recent advances in stimulated Brillouin scattering (SBS) within integrated photonics. It begins by elucidating the fundamental mechanisms of stimulated coupling between photons and acoustic phonons in nanoscale waveguides, enhanced by the photoelastic and moving boundary effects.
Songyue Liu +8 more
wiley +1 more source
Coherent fiber communications analyzer
, 2012 This paper addresses an coherent fiber communication analyzer with digital signal processing (DSP). First we make an overview of the investigations that are being conducted at Instituto de Telecomunicações (IT) in the coherent communications area and ...
Ferreira, Ricardo M. +3 more
core +1 more source
Coherent optical fiber transmission using injection locked lasers
, 2022 S.12/1-2Future coherent optical communications in the subscriber area may include optical frequency-division multiplex systems with narrow channel distances. The are several proposals to overcome the restrictions due to high laser spectral linewidths e.g.
Braun, R.-P., Strebel, B.
core