Results 41 to 50 of about 46,893 (234)
XOR‐Logic Phase Coding Programmable Metasurface for Low Power‐Consumption Systems
Advanced Science, EarlyView.By leveraging XOR logic, the biasing‐network complexity of 2D programmable metasurfaces is reduced from m×n to m+n through efficient row‐column control. This enables versatile functions including beam deflection and beamforming, facilitating applications in wireless communications and beyond.
Ruichao Zhu +10 more
wiley +1 more source
How FPGAs Can Help Create Self-Recoverable Antenna Arrays
International Journal of Antennas and Propagation, 2012 An approach to utilize Field Programmable Gate Array (FPGA) technology to control antenna arrays is presented based on the scenario of sensing a failure of any array element, analyzing degradation of the radiation pattern due to that failure, and finding
Miroslav Joler
doaj +1 more source
Development of an FPGA-based gate signal generator for a multilevel inverter [PDF]
, 2003 The application of Field Programmable Gate Array (FPGA) in the development of power electronics circuits control scheme has drawn much attention lately due to its shorter design cycle, lower cost and higher density. This paper presents an FPGA-based gate
Azli, N. Ahmad, Salim, F.
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Research on Resistive Switching Mechanism of SnO2/SnS2 Based Heterojunction Memory Devices
Advanced Electronic Materials, EarlyView.This work fabricates SnO2/SnS2 RRAM using (NH4)4Sn2S6, achieving 224 pJ set energy at 0.4 V with >1000‐cycle stability and 4 × 104 s retention. XPS/SEM/AFM‐validated interfacial engineering enables uniform switching, advancing low‐power neuromorphic memory development.
WenBin Liu +4 more
wiley +1 more source
Ain Shams Engineering Journal, 2014 This paper presents an improved adaptive fuzzy logic speed controller for a DC motor, based on field programmable gate array (FPGA) hardware implementation.
E.A. Ramadan, M. El-bardini, M.A. Fkirin
doaj +1 more source
Estudio de técnicas para multitarea HW sobre FPGAs Tridimensionales (FPGA3D) [PDF]
, 2006 Este texto documenta el trabajo realizado por los autores para diseñar e implementar un simulador de FPGA 3D (Field Programmable Gate Array). Tras una introducción sobre aspectos generales del proyecto, se da una introducción sobre circuitos lógicos ...
Arbeteta Hernández, Ángel +2 more
core +1 more source
Toolflows for Mapping Convolutional Neural Networks on FPGAs: A Survey and Future Directions [PDF]
, 2018 In the past decade, Convolutional Neural Networks (CNNs) have demonstrated state-of-the-art performance in various Artificial Intelligence tasks. To accelerate the experimentation and development of CNNs, several software frameworks have been released ...
Bouganis, Christos-Savvas +2 more
core +2 more sources
Advanced Electronic Materials, EarlyView.A diagnostic method for reconfigurable intelligent surfaces (RIS) based on non‐uniform space‐time‐coding modulation is presented. Fault localization is achieved via amplitude‐only spectral measurements, eliminating the need for complex signal processing. A one‐to‐one mapping between harmonic components and RIS elements enables accurate detection.
Xiao Qing Chen +8 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley +1 more source
Natural simulation of the generator of sinusoidal signals on NI Digital Electronics Board [PDF]
, 2017 The article touches on the actual problem of transmitting data of a given form and frequency to the air using programmable logic integrated circuits. Field Programmable Gate Array.
Старшинов, В. С.
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