A novel four-element RCLM hyperchaotic circuit based on current-controlled extended memristor

Guo, Qi; Wang, Ning; Zhang, Guoshan

doi:10.1016/j.aeue.2022.154391

Cited by 8 publications

(4 citation statements)

References 43 publications

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“…The pie chart in Figure 1 shows the different applications where memristors are utilized with their respective percentages. Those applications include studies on neural networks [25][26][27][28], resistive switching [29][30][31][32], chaotic circuits [33][34][35][36], and sensing, which includes temperature sensing [37], force sensing [38], radiation sensing [39], and gas sensing [40]. The category named "Other" in Figure 1 includes and is not limited to applications like material science [41], probabilistic computing [42], and numerical computing [43].…”

Section: A Memristor Historymentioning

confidence: 99%

Memristive Biosensors for Cancer Biomarkers Detection: A Review

et al. 2023

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Detecting cancer biomarkers at an early stage at the clinical level has been the interest of numerous researchers over the years due to its impact on recovery. Therefore, attention is towards fabricating reliable, cost-effective, reproducible, and accurate devices for point-of-care screening. This review aims to highlight the emerging field of memristive biosensors and compare it to similar electrochemical devices used for cancer biomarker detection. The limit of detection (LOD) achieved by memristive biosensors was generally in the femtomolar (fM) range in comparison to field effect transistors (FET) and electrochemical immunosensors, which in most instances exhibited a LOD in the picomolar (pM) and nanomolar (nM) range. Most current memristive biosensors are fabricated using silicon nanowires, which calls for exploring different materials and structures that may lower fabrication complexity and increase reproducibility. This article examines the working principle of memristors for biosensing, the biofunctionalization of antibodies, the interaction between antibodies and antigens and its influence on memristors, as well as fabrication processes and applications of memristors for biosensing. This paper will report on memristor-based biomedical sensors focusing on cancer screening. In addition, the outlook of reduced graphene oxide (rGO) as an active material for sensing will be discussed. Memristors are anticipated to enhance the future of sensing due to their great sensitivity and simplicity of fabrication.

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Section: A Memristor Historymentioning

confidence: 99%

Memristive Biosensors for Cancer Biomarkers Detection: A Review

et al. 2023

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“…Most of the researchers have focused on designing a system to reliably transmit the information from the sender to receiver [24] by making improvement in the way chaotic circuit is designed. For example, [25] studies the synchronization of chaotic circuit for discontinuous chaotic systems, and [26] uses time-scaling chaotic shift keying encryption for wireless systems.…”

Section: Mathematical Model In Matlab Simulinkmentioning

confidence: 99%

Reliable and Secure Memristor-based Chaotic Communication Against Eavesdroppers and Untrusted Foundries

Vishwakarma

Monani

Hedayatipour

et al. 2022

Preprint

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Chaos is a deterministic phenomenon that occurs in a non-linear dynamic system under the specific condition when the trajectories of the state vector become periodic and extremely sensitive to the initial conditions. While traditional resistor-based chaotic communications are primarily concerned with the safe transfer of information across networks, the transceivers themselves can be compromised due to outsourcing manufacturing. With the growth of wireless sensors in resource-constrained implantable and wearable devices, chaotic communication may be a good fit if the information transmitted is reliable and the transmitter devices are secure. We believe that memristor, as the fourth fundamental two-terminal circuit element, can close the gap between reliable communication and secure manufacturing since its resistance can be programmed and saved by the designer and not the foundry. Thus, in this paper, we propose a memristor-based Chua’s chaotic transceiver that is both reliable in the presence of eavesdroppers and secure against untrusted foundries. Specifically, we consider the pair of transmitter and receiver under the same memristor value to show the possibility of uninterrupted communication as well as cases wheredifferent values of memristors are used to find out the possible rangein which the message can still be meaningfully decoded. Experimen-tal results confirm that both reliable communication and secure designcan be achieved via our proposed memristor-based chaos transceivers.

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“…Recent research studies show the application of hyperchaotic systems in several engineering areas such as robotics, 1 memristors, 2–4 neural networks, 5,6 encryption, 7,8 and circuits 9,10 . In the hyperchaos literature, there is also a significant interest in developing hyperchaotic systems with no rest points, as such systems are known to possess hidden attractors 11–13 …”

Section: Introductionmentioning

confidence: 99%

A new 4‐D hyperchaotic two‐scroll system with hidden attractor and its field‐programmable gate array implementation

Vaidyanathan,

Benkouider,

Ovilla‐Martinez

et al. 2023

Circuit Theory & Apps

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SummaryThis research work reports the finding of a new 4‐D hyperchaotic two‐scroll system having three second‐order nonlinear terms. It is detailed that the system does not have any rest point for non‐zero values of the system parameters. Thus, we deduce that the new hyperchaotic system has a hidden attractor. The main findings of the new hyperchaotic system include a detailed bifurcation analysis, coexisting attractors, and offset‐boosting control. The new 4‐D hyperchaotic two‐scroll system with hidden attractor is prototyped using the field‐programmable gate array (FPGA) Zybo Z7‐20 development board, Xilinx Vivado tool, and the hardware description by VHDL. It is highlighted that the simulation of the circuit design, and the experimental results from the FPGA synthesis, all of them are in good agreement with theoretical simulations.

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A novel four-element RCLM hyperchaotic circuit based on current-controlled extended memristor

Cited by 8 publications

References 43 publications

Memristive Biosensors for Cancer Biomarkers Detection: A Review

Memristive Biosensors for Cancer Biomarkers Detection: A Review

Reliable and Secure Memristor-based Chaotic Communication Against Eavesdroppers and Untrusted Foundries

A new 4‐D hyperchaotic two‐scroll system with hidden attractor and its field‐programmable gate array implementation

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