Separation of Chaotic Signals by Reservoir Computing
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DOI: 10.1063/1.5132766
Abstract: We demonstrate the utility of machine learning in the separation of superimposed chaotic signals using a technique called reservoir computing. We assume no knowledge of the dynamical equations that produce the signals and require only… read more here.
Keywords: wiener filter; chaotic signals; separation; signals reservoir ... See more keywords
Detection of deterministic and chaotic signals on the basis of the LSTM model training results.
Sign Up to like & getrecommendations! Published in 2025 at "Chaos"
DOI: 10.1063/5.0224768
Abstract: Detection of chaos in dynamical signals is an important and popular research area. Traditionally, the chaotic behavior is evaluated by calculating the Largest Lyapunov Exponent (LLE). However, calculating the LLE is sometimes difficult and requires… read more here.
Keywords: chaotic signals; detection deterministic; method; signals basis ... See more keywords
Denoising Chaotic Signals Using Ensemble Intrinsic Time-Scale Decomposition
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DOI: 10.1109/access.2022.3218052
Abstract: Processing chaotic signals is a complicated task due to their nonlinear and non-periodical properties. Conventional linear filters do not allow to properly denoise signals generated by chaotic systems, distorting the carrier while removing the noise,… read more here.
Keywords: noise; intrinsic time; ensemble intrinsic; decomposition ... See more keywords
Dual Memristor-Coupled Hopfield Neural Network With Any Multi-Scroll Amplitude Control and Its Application for Medical Image Classification
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Automation Science and Engineering"
DOI: 10.1109/tase.2025.3585935
Abstract: In practical applications, effectively regulating the amplitude of chaotic signals and maintaining the chaotic nature of the system are extremely critical to ensure system stability and prevent failures. However, traditional amplitude control methods usually change… read more here.
Keywords: chaotic signals; control; amplitude control; multi scroll ... See more keywords
A Novel Deep Learning-Based Receiver for Non-Coherent Chaotic Communication Systems With Temporal Dependencies and Spectral Properties of Chaotic Signals
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2025.3592606
Abstract: Chaotic signals are spread-spectrum nonlinear signals with initial value sensitivity that can potentially provide safe and anti-jamming digital communication systems. However, to reduce receiver complexity and achieve smooth demodulation, traditional chaos-based wireless communication systems require… read more here.
Keywords: chaotic signals; deep learning; properties chaotic; communication systems ... See more keywords
Design of a Cryptographic System for Communication Security using Chaotic Signals
Sign Up to like & getrecommendations! Published in 2021 at "Mathematical Problems in Engineering"
DOI: 10.1155/2021/5585079
Abstract: Disturbance or corresponding errors of the transmission of information affect the ability of error detection. The chaotic encryption system prevents errors and secures the transmission system safely. The security assures by updating chaotic signals with… read more here.
Keywords: design cryptographic; chaotic signals; system; communication ... See more keywords