A tristable locally active memristor and its application in Hopfield neural network

C Li, Y Yang, X Yang, X Zi, F Xiao - Nonlinear Dynamics, 2022 - Springer
This paper proposes a kind of nonvolatile locally active memristor. The three fingerprints for
distinguishing memristor is verified by the stable and coexisting pinched hysteresis loops …

Image encryption algorithm with circle index table scrambling and partition diffusion

Y Zhou, C Li, W Li, H Li, W Feng, K Qian - Nonlinear dynamics, 2021 - Springer
This paper introduces an image encryption algorithm shorted as CITSPD, manipulated by
circle index table scrambling and partition diffusion. Firstly, the circle index table is obtained …

A novel chaotic circuit with coexistence of multiple attractors and state transition based on two memristors

X Ma, J Mou, L Xiong, S Banerjee, Y Cao… - Chaos, Solitons & …, 2021 - Elsevier
A novel chaotic circuit that includes two memristors, an inductor, and a capacitor in parallel
is planned, then the dimensionless mathematical model is built. Seven kinds of different …

Multi-stable states and synchronicity of a cellular neural network with memristive activation function

H Wu, Y Bian, Y Zhang, Y Guo, Q Xu, M Chen - Chaos, Solitons & Fractals, 2023 - Elsevier
The cellular neural network (CNN) is an implementable solution for fully connected neural
networks. Using nanoscale memristor to realize its nonlinear activation function can simplify …

Firing patterns and synchronization of Morris-Lecar neuron model with memristive autapse

W Fan, X Chen, H Wu, Z Li, Q Xu - AEU-International Journal of Electronics …, 2023 - Elsevier
Autapse is a self-feedback current in some neurons that can substantially affect the neuron's
characteristics. Due to the importance of electromagnetic induction in the dynamical …

DC-offset induced asymmetry in memristive diode-bridge-based Shinriki oscillator

H Wu, J Zhou, M Chen, Q Xu, B Bao - Chaos, Solitons & Fractals, 2022 - Elsevier
Asymmetric voltage-current locus is an essential property of a physical memristor when
applying a bipolar periodic stimulus. To emulate this asymmetric property, this paper …

Electrical activity and synchronization of HR-tabu neuron network coupled by Chua Corsage Memristor

C Li, X Wang, J Du, Z Li - Nonlinear Dynamics, 2023 - Springer
The processing and transmission of biological neural information are jointly completed by
the electromagnetic activities of neurons in different brain regions. And memristor is the …

A simple chaotic circuit with magnetic flux-controlled memristor

C Li, Y Yang, J Du, Z Chen - The European Physical Journal Special …, 2021 - Springer
In this paper, we build a simple chaotic circuit by introducing a new magnetic flux-controlled
memristor model. The basic dynamics, such as the type of equilibrium point, phase diagram …

A color image encryption scheme reducing the correlations between R, G, B components

M Yildirim - Optik, 2021 - Elsevier
In this paper, a new color image encryption method based on confusion and diffusion
processes has been introduced. A chaotic system based sub-block image swapping has …

Coexisting infinitely many nonchaotic attractors in a memristive weight-based tabu learning neuron

L Hou, H Bao, Q Xu, M Chen, B Bao - International Journal of …, 2021 - World Scientific
Memristive synaptic weight is a changeable connection synaptic weight. It reflects the self-
adaption physical processing in biological neurons. To study its dynamical effect, this paper …