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Suppressing White-Noise Interference for Orbital Angular Momentum Waves via the Forward–Backward Dynamic Mode Decomposition

IEEE Transactions on Antennas and Propagation, 2023
When the orbital angular momentum (OAM)-carrying beam propagates in a highly boisterous environment, it causes the degradation of the OAM modes’ purity, which brings the crosstalk in the demultiplexing process.
Yanming Zhang, Lijun Jiang
semanticscholar   +1 more source

Privacy-Preserving Scheme With Account-Mapping and Noise-Adding for Energy Trading Based on Consortium Blockchain

IEEE Transactions on Network and Service Management, 2022
The maturity in information technology and new energy technologies enables participants to generate, buy, and sell energy in energy trading systems.
Xiaoyan Zhang   +4 more
semanticscholar   +1 more source

Self-Calibrating Dynamic Projection Mapping System for Dynamic, Deformable Surfaces with Jitter Correction and Occlusion Handling

International Symposium on Mixed and Augmented Reality, 2023
Dynamic projection mapping (DPM) is becoming increasingly popular, enabling viewers to visualize information on moving and deformable surfaces. Examples include large data visualization on the moving walls of tents deployed in austere remote locations ...
M. T. Ibrahim, M. Gopi, A. Majumder
semanticscholar   +1 more source

Crowdsourcing Application in the Development of a Dynamic Noise Map

2021
One of the most important components of smart cities are smart citizens, i.e. people who actively participate in the functioning of the city. Current commu-nication technologies and smart devices are components that make this possible in near real-time.
Vesna Poslončec-Petrić   +2 more
openaire   +3 more sources

Noise-aided control of chaotic dynamics in a logistic map

Physical Review E, 2000
Controlling chaos involves employing small perturbations to a control parameter, resulting in the stabilization of the system (naturally chaotic) on one of the infinite unstable periodic orbits embedded in the chaotic attractor. In this Brief Report we study the constructive role of external noise in increasing the efficiency of controlling chaos ...
, Escalona, , Parmananda
openaire   +2 more sources

FDGATII : Fast Dynamic Graph Attention with Initial Residual and Identity Mapping

Applied Informatics, 2021
While Graph Neural Networks have gained popularity in multiple domains, graph-structured input remains a major challenge due to (a) over-smoothing, (b) noisy neighbours (heterophily), and (c) the suspended animation problem. To address all these problems
Gayan K. Kulatilleke   +3 more
semanticscholar   +1 more source

A dynamic two‐level artificial neural network for estimation of parameters in combined mode conduction‐radiation heat transfer in porous medium: An application to handle huge dataset with noise

Heat Transfer, 2021
A dynamic two‐level artificial neural network (DTLANN) approach is used for the estimation of parameters in combined mode conduction–radiation heat transfer in a porous medium.
V. K. Mishra   +4 more
semanticscholar   +1 more source

Dynamical Systems Described by Discrete Maps with Noise

1981
Since this contribution is one of the first in this volume and this conference is a truly interdisciplinary one, it might be useful to begin with a few general comments before entering the more technical part of our contribution.
H. Haken, A. Wunderlin
openaire   +1 more source

Impact of the parametric noise on map-based dynamical systems

AIP Conference Proceedings, 2018
Discrete-time nonlinear dynamical systems with general parametric stochastic disturbances are considered. For such systems, a problem of the probabilistic analysis of the random states dispersion around attractors is studied. For the constructive approximation of probabilistic distributions, the method of the stochastic sensitivity is developed. Matrix
I. Bashkirtseva, I. Tsvetkov
openaire   +1 more source

A robust localization algorithm in topological maps with dynamic noises

Industrial Robot: An International Journal, 2008
Purpose – The paper's purpose is to propose a localization algorithm for topological maps constituted by nodes and edges in a graph form. The focus is to develop a robust localization algorithm that works well even under various dynamic noises.Design/methodology/approach – For robust localization, the authors propose an algorithm which utilizes all ...
Lee, K   +4 more
openaire   +2 more sources

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