Sneak, discharge, and leakage current issues in a high-dimensional 1T1M memristive crossbar
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Computational Electronics"
DOI: 10.1007/s10825-020-01470-0
Abstract: Memristive crossbar arrays are believed to be the future of high-density nonvolatile memory and neuromorphic systems. However, significant challenges related to the passive crossbar architecture, for example, the sneak current issue, impose limitations on their… read more here.
Keywords: 1t1m memristive; sneak discharge; discharge leakage; memristive crossbar ... See more keywords
Wafer-Scale Ag2S-Based Memristive Crossbar Arrays with Ultra-Low Switching-Energies Reaching Biological Synapses
Sign Up to like & getrecommendations! Published in 2024 at "Nano-Micro Letters"
DOI: 10.1007/s40820-024-01559-2
Abstract: Wafer-scale integration of Ag2S-based memristive crossbar arrays was demonstrated using complementary metal–oxide–semiconductor (CMOS) compatible processes below 160 °C. A record-low threshold voltage for filament formation and an ultra-low switching-energy reaching that of biological synapses in… read more here.
Keywords: energy; biological synapses; crossbar arrays; memristive crossbar ... See more keywords
Implementation of multilayer perceptron network with highly uniform passive memristive crossbar circuits
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-04482-4
Abstract: The progress in the field of neural computation hinges on the use of hardware more efficient than the conventional microprocessors. Recent works have shown that mixed-signal integrated memristive circuits, especially their passive (0T1R) variety, may… read more here.
Keywords: implementation multilayer; network; perceptron; passive memristive ... See more keywords
Hyperplane tree-based data mining with a multi-functional memristive crossbar array.
Sign Up to like & getrecommendations! Published in 2024 at "Materials horizons"
DOI: 10.1039/d4mh00942h
Abstract: This study explores the stochastic and binary switching behaviors of a Ta/HfO2/RuO2 memristor to implement a combined data mining approach for outlier detection and data clustering algorithms in a multi-functional memristive crossbar array. The memristor… read more here.
Keywords: data mining; functional memristive; multi functional; array ... See more keywords
Bit-Plane Extracted Moving-Object Detection Using Memristive Crossbar-CAM Arrays for Edge Computing Image Devices
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2819986
Abstract: In this paper, we present the hardware implementation of a novel algorithm for moving-object detection, which can be integrated with CMOS image sensors. Bit planes of consecutive frames are stored in memristive crossbar arrays and… read more here.
Keywords: object detection; memristive crossbar; image; moving object ... See more keywords
Reliability-Driven Memristive Crossbar Design in Neuromorphic Computing Systems
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Automation Science and Engineering"
DOI: 10.1109/tase.2021.3125065
Abstract: In recent years, memristive crossbar-based neuromorphic computing systems (NCS) have provided a promising solution to the acceleration of neural networks. However, stuck-at faults (SAFs) in the memristor devices significantly degrade the computing accuracy of NCS.… read more here.
Keywords: reliability driven; reliability; memristive crossbar; design ... See more keywords
Robustness Analysis of a Memristive Crossbar PUF Against Modeling Attacks
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Nanotechnology"
DOI: 10.1109/tnano.2017.2677882
Abstract: In the greater context of computer security, hardware security issues such as integrated circuit counterfeiting, cloning, reverse engineering and piracy have emerged as critical issues due in part to an increasingly globalized supply chain. To… read more here.
Keywords: puf; crossbar puf; security; memristive crossbar ... See more keywords