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Mostrando ítems 1-6 de 6
Artículo
Switched-Current Chaotic Neurons
(Institution of Engineering and Technology, 1994)
The Letter presents two nonlinear CMOS current-mode circuits that implement neuron soma equations for chaotic neural networks. They have been fabricated in a double-metal, single-poly 1.6µm CMOS technology. The neuron soma ...
Artículo
Frequency behavior of saturated nonlinear function series based on opamps
(Sociedad Mexicana de Física, 2013)
In multiscroll chaotic circuit design based on active devices, piece-wise linear (PWL) approaches are often used to model the behavior of nonlinear functions, thereby that the behavior of a chaotic system can be forecasted ...
Artículo
Integrated chaos generators
(Institute of Electrical and Electronics Engineers, 2002)
This paper surveys the different design issues, from mathematical model to silicon, involved on the design of integrated circuits for the generation of chaotic behavior.
Artículo
PVT-Robust CMOS Programmable Chaotic Oscillator: Synchronization of Two 7-Scroll Attractors
(MDPI, 2019)
Designing chaotic oscillators using complementary metal-oxide-semiconductor (CMOS) integrated circuit technology for generating multi-scroll attractors has been a challenge. That way, we introduce a current-mode piecewise-linear ...
Artículo
CMOS 2.4μm chaotic oscillator: Experimental verification of chaotic encryption of audio
(Institution of Engineering and Technology, 1996)
The Letter reports the first experimental verification of chaotic encryption of audio using custom monolithic chaotic oscillators. We use Gm-C techniques to realise a chaotic modulator/ demodulator IC that implements a ...
Artículo
Chaotic image encryption using hopfield and hindmarsh–rose neurons implemented on FPGA
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)
Chaotic systems implemented by artificial neural networks are good candidates for data encryption. In this manner, this paper introduces the cryptographic application of the Hopfield and the Hindmarsh–Rose neurons. The ...