Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 51 for “"Memristor"”.
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Development of Metal Halide Perovskites for Memristor Applications
In the last decades, resistive switching (RS) has burgeoned as a promising option for next-generation non-volatile memory applications. RS devices generally have a two-terminal metal-insulator-metal structure, where a variety of novel materials have been employed as the insulator layer. Among them, …
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Monte Carlo Simulations on Resistive Switching Memristor Modeling
… scalability have put resistive switching memristors in the spotlight of research. This thesis presents a numerical method to determine the variability in switching that different memristors exhibit. Current-voltage relationships and cyclic voltage sweeps are gathered from specific …
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Memristor-Based Computing Architecture with Advanced Signal Processing Capabilities
Memristor-based computing architecture with advanced signal processing capabilities investigates analogue applications of memristors, particularly in image processing, combining them with conventional electronic circuitry. The concept of memristor (short for memory resistor) was first theorised in …
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Design and analysis of memristor-based reliable crossbar architectures
… This thesis presents various designs of the memristor based crossbar architecture and corresponding experimental analysis towards addressing its reliability issues. Novel contribution of this thesis starts with the formulation of robust analytic models for read and write schemes used in …
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Memristor-based hardware accelerators: from device modeling to AI applications
L'abstract è presente nell'allegato / the abstract is in the attachment
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Memristor-based AI Hardware for Reliable and Reconfigurable Neuromorphic Computing
… the field of artificial intelligence hardware, a memristor has been proposed as an artificial synapse for creating neuromorphic computer applications. Changes in weight values in the form of conductance must be identifiable and uniform to train a neural network in memristor arrays. Because of the …
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Memristor Based Gain-Varying PI Control for Erbium-Doped Fiber Amplifiers (EDFAs)
… by introducing a novel approach—incorporating memristor-based Proportional-Integral (PI) controllers. The methodology involves integrating memristor into a comprehensive EDFA control system simulation. The study conducts a comparative analysis between memristor-based PI controllers and …
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Analysis of Memristor Hysteretic Systems: A Hybrid Coupled Model with emphasis on Pinching/Degrading Behavior
… predicting the current-voltage outputs within memristors, and a new phenomenological model is presented that incorporates the modified Bouc-Wen-Baber-Noori model, a nonlinear geometric-based equation, and bilinear optimization to predict the response of a memristive system. The potency of the …
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Tailoring Li₄Ti₅O₁₂ Thin Film Carrier Kinetics Through Solid Solution Doping for Battery and Memristor Applications
… sensors, flexible batteries, IoT devices, and memristors. Across these, precise control of mixed Li⁺ ionic–electronic transport is vital. While dopants have been shown to improve electron conduction and Li⁺ diffusion in LTO4 powders, thin-film studies remain limited. To bridge this gap, we …
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Design, Analysis and Testing of Efficient Memristive Neural Networks
… chip area and complex structures. Thus, memristors have appeared as promising devices not only in the area of neural systems but also in the elds of logic design, memory design, sensor and cryptography systems, etc. due to their non-volatility, nanoscale size and physical layout. We …
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Memristive devices and circuits for computing, memory, and neuromorphic applications.
A memristor, memory resistor, is a two-terminal nanodevice that can be made as thin as a single-atom-thick that has become of tremendous interest for its potential to revolutionise electronics, computing, computer architectures, and neuromorphic engineering. This thesis encompasses two major parts …
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Metal oxide thin film transistors for CMOS applications
… processors. Lastly, we investigated a novel memristor-transistor inverter, where the p-type TFT in the standard CMOS configuration is replaced by a memristor. We looked in detail at the fabrication method and inverter design of the memristor-transistor combination. The required switching …
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Ionically-Coupled Non-Linear Variable Resistors for Neuromorphic Applications
A means of simulating and fabricating memristor-like non-linear resistors for use in large arrays to form cellular neural networks is developed and investigated. The device is based on the action of ion intercalation of lithium ions into PEDOT:PSS active layers causing resistance to increase, …
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Enabling Energy-Efficient Hybrid CMOS and Embedded Memory Accelerators for Neuromorphic Computing at the Edge
… This dissertation investigates hybrid CMOS–memristor accelerators that leverage non von Neumann paradigms to address these constraints. The first contribution explores computing-in-memory (CIM) architectures using memristors, which combine storage and computation to reduce data movement. …
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Barium Titanate-Based Magnetoelectric Nanocomposites
… are developed based on nanotechnology, e.g.: memristor. Memristor is a resistor with memory, which is very important in the computer memory. I believe these newly-synthesized BTO based nanostructures are useful for development of memristor, sensors and other devices to fit increasing needs.
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Design, Analysis, and Testing of Memristive Logic and Authentication Architectures
… technology with just one transistor and four memristors design and without additional overhead. This technique can realise both XOR/AND and XNOR/OR operations simultaneously. Experimental results prove that this technique significantly outperforms both CMOS and existing hybrid …
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MEMRISTORS AND NETWORKS: NEW STRUCTURES FOR COMPLEXITY
… of chaotic circuits. This new component, the memristor, is at the same time a memory element and a nonlinear element and for this reason has been regarded in literature as an effective block to reduce the minimum number of components needed to build a chaotic circuit. The original aspect of …
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DESIGN AND TEST OF DIGITAL CIRCUITS AND SYSTEMS USING CMOS AND EMERGING RESISTIVE DEVICES
<p>The memristor is an emerging nano-device. Low power operation, high density, scalability, non-volatility, and compatibility with CMOS Technology have made it a promising technology for memory, Boolean implementation, computing, and logic systems. This dissertation focuses on testing and design …
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Design of High Performance Threshold Logic Gates
… Threshold Logic Element based, current mode, and memristor based threshold logic implementations. Existing analytical approaches that model the delay of a Monostable-Bistable Threshold Logic Element threshold logic gate cannot explore the enormous search space in the quest of weight assignments on …
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