Results 101 to 110 of about 46,893 (234)

Rapid Prototyping of Field Programmable Gate Array-Based Discrete Cosine Transform Approximations

open access: yesEURASIP Journal on Advances in Signal Processing, 2003
A method for the rapid design of field programmable gate array (FPGA)-based discrete cosine transform (DCT) approximations is presented that can be used to control the coding gain, mean square error (MSE), quantization noise, hardware cost, and power ...
Trevor W. Fox, Laurence E. Turner
doaj   +1 more source

FPGA-Based Implementation of Size-Adaptive Privacy Amplification in Quantum Key Distribution

open access: yesIEEE Photonics Journal, 2017
In a quantum key distribution (QKD) system, privacy amplification (PA) is an essential procedure that can effectively eliminate the leaked information to an eavesdropper and distill a secret key.
Shen-Shen Yang   +3 more
doaj   +1 more source

An Overview of Deep Learning Techniques for Big Data IoT Applications

open access: yesInternational Journal of Communication Systems, Volume 39, Issue 4, 10 March 2026.
Reviews deep learning integration with cloud, fog, and edge computing in IoT architectures. Examines model suitability across IoT applications, key challenges, and emerging trends Provides a comparative analysis to guide future deep learning research in IoT environments.
Gagandeep Kaur   +2 more
wiley   +1 more source

Actel Parts Usage in GSFC Projects [PDF]

open access: yes, 2006
The purpose of this paper is to provide an overview of the Actel field programmable gate array (FPGA) issues and investigations to date, provide information to GSFC parts engineers on the risks associated with the use of these parts in flight, provide ...
Sahu, Kusum
core   +1 more source

Spatially‐Controlled Planar Guided Crystallization of Low‐Loss Phase Change Materials for Programmable Photonics

open access: yesAdvanced Materials, Volume 38, Issue 8, 6 February 2026.
The concept of spatially‐controlled planar guided crystallization is a novel method for programming the growth of optically homogeneous low‐loss Sb2S3 phase‐change material (PCM), leveraging the directional crystallization within confined channels.
Fouad Bentata   +16 more
wiley   +1 more source

Perancangan Mikroprosesor 8 Bit dengan Menggunakan Bahasa Vhdl pada Fpga Xilinx Spartan 3 [PDF]

open access: yes, 2017
Kebutuhan perancangan perangkat mikroprosesor yang saat ini didominasi oleh negara maju disebabkan biaya produksi yang tinggi. Untuk mengatasi hal tersebut, beberapa penyedia peralatan semikonduktor mengembangkan FPGA.
Friendly, F. (Friendly)
core   +1 more source

A Survey of Memristive Threshold Logic Circuits

open access: yes, 2016
In this paper, we review the different memristive threshold logic (MTL) circuits that are inspired from the synaptic action of flow of neurotransmitters in the biological brain.
James, Alex Pappachen   +2 more
core   +1 more source

Protocol‐Agnostic Meta Key Distribution for Encrypted Wireless Communications Enabled by Space‐Time‐Coding Metasurface

open access: yesAdvanced Science, Volume 13, Issue 7, 3 February 2026.
This paper presents a programmable metasurface‐based Meta Key Distribution (MKD) system for secure, protocol‐independent key exchange in indoor wireless settings. By embedding entropy into the wireless channel, it enables lightweight, compatible cryptographic key generation.
Xinyu Li   +7 more
wiley   +1 more source

Design and Implementation of JPEG 2000 Image Compression using FPGA

open access: yesJournal of Engineering and Sustainable Development, 2006
This paper investigates the use of a Field Programmable Gate Array (FPGA Xilinx Virtex-II) to perform hardware implementation for low speed part of JPEG2000 to achieve a real time JPEG2000 system.
Munther N. B. Al-Tikriti   +2 more
doaj  

Field Programmable Gate Array Reliability Analysis Using the Dynamic Flowgraph Methodology

open access: yesNuclear Engineering and Technology, 2016
Field programmable gate array (FPGA)-based systems are thought to be a practical option to replace certain obsolete instrumentation and control systems in nuclear power plants.
Phillip McNelles, Lixuan Lu
doaj   +1 more source

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