Results 71 to 80 of about 3,458 (224)

Scan‐Path‐ and Initial‐State‐Dependent Superdomain Switching in (111)‐Oriented PZT

Advanced Electronic Materials, EarlyView.
Scan trajectory and initial superdomain topology govern polarization switching in (111)‐oriented PZT. Automated AFM writing, pulsing experiments, and interferometric 3D‐PFM show that raster scans reproducibly stabilize ordered Type‐I stripe superdomains with constrained variant selection, whereas spiral trajectories generate frustrated mixed‐variant ...
Rama Vasudevan, Laveeza Ahmad, Bharat Pant, Ralph Bulanadi, Asraful Haque, Puneet Kaur, Sabine Neumayer, Jan‐Chi Yang, Yongtao Liu, Ye Cao, Stephen Jesse, Marti Checa   +11 more
wiley   +1 more source

Energy‐Aware Perturbation Optimization for Memristor‐Array Convolutional Neural Networks

Advanced Intelligent Systems, EarlyView.
Memristor‐array inference becomes more energy efficient when layer inputs are reshaped before computation. Sinusoidal perturbation encoding with dual‐threshold screening reduces active voltage pulses and contracts ADC input‐current ranges, jointly lowering crossbar and peripheral energy while preserving accuracy across hardware MNIST validation, deep ...
Ao Xu, Lun Lu, Youpeng Wu, Yao Guo, Yi Li, Yinan Wang, Qingjiang Li   +6 more
wiley   +1 more source

Image Processing Using FPGAs

Journal of Imaging, 2019
Nine articles have been published in this Special Issue on image processing using field programmable gate arrays (FPGAs). The papers address a diverse range of topics relating to the application of FPGA technology to accelerate image processing tasks ...
Donald G. Bailey
doaj   +1 more source

Parallel Multi‐Operand Addition Using CPA‐Trees and Carry‐Select Adders

International Journal of Circuit Theory and Applications, EarlyView.
A balanced parallel CPA‐tree architecture with CSLA reduces the critical‐path delay of multi‐operand addition while preserving structural regularity. ASIC results demonstrate delay reductions of up to 34% with low area overhead, providing an efficient and scalable solution for high‐performance arithmetic.
Lucas R. Kieslich, Oldemir Chiocchetta Júnior, Fabian Leonardo Cabrera, Hector Pettenghi   +3 more
wiley   +1 more source

Coincidence Detection in Flow Cytometry Using Pulse‐Shape Analysis in Polydisperse Suspensions

Cytometry Part A, EarlyView.
ABSTRACT Flow cytometers, based on an optical measurement principle, are widely used for cell characterization in a variety of medical applications. Especially in hematology, high counting accuracy is crucial. Therefore, it is essential to develop accurate but also fast coincidence correction methods.
Alexander Putz, Jonas Gienger, Martin Hussels   +2 more
wiley   +1 more source

Resource-Aware Task Scheduling and Placement in Multi-FPGA System

IEEE Access, 2019
With the development of high performance computing, Field Programmable Gate Arrays (FPGAs) are widely used for task acceleration. Partial reconfigurable technology provides the possibility of multi-task concurrent computation on FPGAs.
Zichang Sun, Haitao Zhang, Zehan Zhang
doaj   +1 more source

Enabling low-latency machine learning on radiation-hard FPGAs with hls4ml

Machine Learning: Science and Technology
This paper presents an end-to-end demonstration of a viable, ultra-fast, radiation-hard machine learning (ML) application on FPGAs, which could be used in future high-energy physics experiments.
Katya Govorkova, Julián García Pardiñas, Vladimir Lončar, Sebastian Schmitt, Victoria Nguyen, Marco Pizzichemi, Loris Martinazzoli, Eluned Anne Smith   +7 more
doaj   +1 more source

Very Low Power Neural Network FPGA Accelerators for Tag-Less Remote Person Identification Using Capacitive Sensors

IEEE Access, 2019
Human detection, identification, and monitoring are essential for many applications aiming to make smarter the indoor environments, where most people spend much of their time (like home, office, transportation, or public spaces).
Marwen Roukhami, Mihai Teodor Lazarescu, Francesco Gregoretti, Younes Lahbib, Abdelkader Mami   +4 more
doaj   +1 more source

A Probabilistic Fractional Order Physics Informed Mamba Kolmogorov‐Arnold Network for State‐of‐Charge Estimation in Grid‐Connected Battery Energy Storage Systems

Energy Science &Engineering, EarlyView.
This paper introduces the probabilistic fractional‐order Mam‐KAN (PFO‐Mam‐KAN) controller, a physics‐informed gray‐box framework for real‐time battery state‐of‐charge estimation. By unifying efficient Mamba encoders with uncertainty‐aware fractional physics, it achieves superior 0.31% RMSE accuracy and robust grid‐support operation under dynamic ...
Arun Kumar Rawat, Subhash Chandra, Vinay Kumar Deolia   +2 more
wiley   +1 more source

Spin Me Right Round Rotational Symmetry for FPGA-Specific AES

Transactions on Cryptographic Hardware and Embedded Systems, 2018
The effort in reducing the area of AES implementations has largely been focused on Application-Specific Integrated Circuits (ASICs) in which a tower field construction leads to a small design of the AES S-box.
Lauren De Meyer, Amir Moradi, Felix Wegener   +2 more
doaj   +1 more source