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890 Results Found

  • Review
  • Open Access
3 Citations
2,971 Views
36 Pages

Application of FPGA Devices in Network Security: A Survey

  • Abdulmunem A. Abdulsamad and
  • Sándor R. Répás

30 September 2025

Field-Programmable Gate Arrays (FPGAs) are increasingly shaping the future of network security, thanks to their flexibility, parallel processing capabilities, and energy efficiency. In this survey, we examine 50 peer-reviewed studies published betwee...

  • Review
  • Open Access
22 Citations
11,693 Views
30 Pages

Field-programmable gate arrays (FPGAs) have firmly established themselves as dynamic platforms for the implementation of physical unclonable functions (PUFs). Their intrinsic reconfigurability and profound implications for enhancing hardware security...

  • Article
  • Open Access
68 Citations
25,929 Views
111 Pages

Field Programmable Gate Array Applications—A Scientometric Review

  • Juan Ruiz-Rosero,
  • Gustavo Ramirez-Gonzalez and
  • Rahul Khanna

Field Programmable Gate Array (FPGA) is a general purpose programmable logic device that can be configured by a customer after manufacturing to perform from a simple logic gate operations to complex systems on chip or even artificial intelligence sys...

  • Article
  • Open Access
3 Citations
7,764 Views
13 Pages

23 August 2017

Artificial Neural Networks (ANNs), including Deep Neural Networks (DNNs), have become the state-of-the-art methods in machine learning and achieved amazing success in speech recognition, visual object recognition, and many other domains. There are se...

  • Article
  • Open Access
6 Citations
4,119 Views
14 Pages

A Spiking LSTM Accelerator for Automatic Speech Recognition Application Based on FPGA

  • Tingting Yin,
  • Feihong Dong,
  • Chao Chen,
  • Chenghao Ouyang,
  • Zheng Wang and
  • Yongkui Yang

21 February 2024

Long Short-Term Memory (LSTM) finds extensive application in sequential learning tasks, notably in speech recognition. However, existing accelerators tailored for traditional LSTM networks grapple with high power consumption, primarily due to the int...

  • Article
  • Open Access
2 Citations
5,546 Views
14 Pages

Accurate Multi-Channel QCM Sensor Measurement Enabled by FPGA-Based Embedded System Using GPS

  • Adrien Bourennane,
  • Camel Tanougast,
  • Camille Diou and
  • Jean Gorse

This paper presents a design and implementation proposal for a real-time frequency measurement system for high-precision, multi-channel quartz crystal microbalance (QCM) sensors using a field programmable gate array (FPGA). The key contribution of th...

  • Article
  • Open Access
46 Citations
6,416 Views
15 Pages

Hardware Optimized and Error Reduced Approximate Adder

  • Padmanabhan Balasubramanian and
  • Douglas L. Maskell

24 October 2019

This paper presents a new hardware optimized and error reduced approximate adder (HOERAA), which is suitable for field programmable gate array (FPGA)- and application specific integrated circuit (ASIC)-based implementations. In this work, we consider...

  • Article
  • Open Access
18 Citations
5,598 Views
30 Pages

29 June 2022

In recent years, convolutional neural network (CNN)-based algorithms have been widely used in remote sensing image processing and show tremendous performance in a variety of application fields. However, large amounts of data and intensive computation...

  • Article
  • Open Access
6 Citations
4,094 Views
12 Pages

Fault-Tolerant FPGA-Based Nanosatellite Balancing High-Performance and Safety for Cryptography Application

  • Laurent Gantel,
  • Quentin Berthet,
  • Emna Amri,
  • Alexandre Karlov and
  • Andres Upegui

3 September 2021

With the growth of the nano-satellites market, the usage of commercial off-the-shelf FPGAs for payload applications is also increasing. Due to the fact that these commercial devices are not radiation-tolerant, it is necessary to enhance them with fau...

  • Article
  • Open Access
219 Views
23 Pages

5 February 2026

High-precision phase difference measurement based on field-programmable gate arrays (FPGA) has important application requirements in fields such as high-stability time-frequency transmission, signal synchronization, and precision testing. Addressing...

  • Article
  • Open Access
816 Views
24 Pages

In a biological nervous system, neurons are connected to each other via synapses to transmit information. Synaptic crosstalk is the phenomenon of mutual interference or interaction of neighboring synapses between neurons. This phenomenon is prevalent...

  • Article
  • Open Access
9 Citations
5,500 Views
25 Pages

Multimed: An Integrated, Multi-Application Platform for the Real-Time Recording and Sub-Millisecond Processing of Biosignals

  • Antoine Pirog,
  • Yannick Bornat,
  • Romain Perrier,
  • Matthieu Raoux,
  • Manon Jaffredo,
  • Adam Quotb,
  • Jochen Lang,
  • Noëlle Lewis and
  • Sylvie Renaud

30 June 2018

Enhanced understanding and control of electrophysiology mechanisms are increasingly being hailed as key knowledge in the fields of modern biology and medicine. As more and more excitable cell mechanics are being investigated and exploited, the need f...

  • Article
  • Open Access
15 Citations
4,922 Views
22 Pages

FPGA-Based Architecture for Sensing Power Consumption on Parabolic and Trapezoidal Motion Profiles

  • Victor Montalvo,
  • Adyr A. Estévez-Bén,
  • Juvenal Rodríguez-Reséndiz,
  • Gonzalo Macias-Bobadilla,
  • Jorge D. Mendiola-Santíbañez and
  • Karla A. Camarillo-Gómez

The objective of this work is to design and implement a scalable Field-Programmable Gate Array (FPGA)-based motion control system for DC servo motors using a parabolic velocity profile for industrial applications. The implementation in this device al...

  • Article
  • Open Access
5 Citations
1,494 Views
13 Pages

24 May 2024

The radiofrequency ablation temperature system is characterised by its time-varying, non-linear, and hysteretic nature. The application of PID controllers to the control of radiofrequency ablation temperature systems has a number of challenges, inclu...

  • Article
  • Open Access
4 Citations
2,599 Views
24 Pages

19 February 2023

The reconfigurable feature of FPGAs (Field-Programmable Gate Arrays) has made them a very attractive solution for implementing adaptive systems-on-chip. However, this implies additional design tasks to handle system reconfiguration and control, which...

  • Article
  • Open Access
3 Citations
4,156 Views
24 Pages

9 September 2021

Deep Neural Networks (DNNs) deployment for IoT Edge applications requires strong skills in hardware and software. In this paper, a novel design framework fully automated for Edge applications is proposed to perform such a deployment on System-on-Chip...

  • Article
  • Open Access
10 Citations
5,086 Views
23 Pages

Random number generators are of paramount importance in numerous fields. Under certain well-defined adversarial settings, True Random Number Generators (TRNGs) are more secure than their computational (pseudo) random number generator counterparts. TR...

  • Article
  • Open Access
3 Citations
2,170 Views
27 Pages

Chaos-Based S-Boxes as a Source of Confusion in Cryptographic Primitives

  • Élvio Carlos Dutra e Silva Junior,
  • Carlos Augusto de Moraes Cruz,
  • Isaias Abner Lima Saraiva,
  • Fávero Guilherme Santos,
  • Carlos Raimundo Pereira dos Santos Junior,
  • Leandro Soares Indrusiak,
  • Weiler Alves Finamore and
  • Manfred Glesner

In recent years, many chaos-based encryption algorithms have been proposed. Many of these are based on established designs and populate their S-boxes with values derived from chaotic maps, following conventional implementation strategies to enable co...

  • Article
  • Open Access
4 Citations
5,799 Views
15 Pages

Design and Application Space Exploration of a Domain-Specific Accelerator System

  • Fan Feng,
  • Li Li,
  • Kun Wang,
  • Yuxiang Fu,
  • Guoqiang He and
  • Hongbing Pan

Domain-specific accelerators are a reaction adapting to device scaling and the dark silicon era. This paper describes a radar signal processing oriented configurable accelerator and the application space exploration of the system. The system is built...

  • Article
  • Open Access
1 Citations
3,747 Views
20 Pages

15 July 2021

Plenoptic camera based system captures the light-field that can be exploited to estimate the 3D depth of the scene. This process generally consists of a significant number of recurrent operations, and thus requires high computation power. General pur...

  • Article
  • Open Access
3 Citations
8,396 Views
22 Pages

The end of Dennard scaling led to the use of heterogeneous multi-processor systems-on-chip (MPSoCs). Heterogeneous MPSoCs provide a high efficiency in terms of energy and performance due to the fact that each processing element can be optimized for a...

  • Article
  • Open Access
5 Citations
2,695 Views
20 Pages

28 October 2022

Conformal geometric algebra (CGA) is a new geometric computation tool that is attracting growing attention in many research fields, such as computer graphics, robotics, and computer vision. Regarding the robotic applications, new approaches based on...

  • Article
  • Open Access
9 Citations
7,311 Views
27 Pages

In the domain of digital wireless communication, flexible design implementations are increasingly explored for different applications in order to cope with diverse system configurations imposed by the emerging wireless communication standards. In fac...

  • Article
  • Open Access
1 Citations
2,270 Views
22 Pages

Visible Light Communication (VLC) is a cutting-edge transmission technique where data is sent by modulating light intensity. Manchester On–Off Keying (OOK) is among the most used modulation techniques in VLC and is normed by IEEE 802.15.7 stand...

  • Article
  • Open Access
39 Citations
11,374 Views
12 Pages

Efficient Edge-AI Application Deployment for FPGAs

  • Stavros Kalapothas,
  • Georgios Flamis and
  • Paris Kitsos

Field Programmable Gate Array (FPGA) accelerators have been widely adopted for artificial intelligence (AI) applications on edge devices (Edge-AI) utilizing Deep Neural Networks (DNN) architectures. FPGAs have gained their reputation due to the great...

  • Article
  • Open Access
8 Citations
5,744 Views
20 Pages

12 April 2022

Correlation has a variety of applications that require signal processing. However, it is computationally intensive, and software correlators require high-performance processors for real-time data analysis. This is a challenge for embedded devices bec...

  • Letter
  • Open Access
20 Citations
5,589 Views
16 Pages

A Real-Time Thermal Monitoring System Intended for Embedded Sensors Interfaces

  • Ouafaa Ettahri,
  • Aziz Oukaira,
  • Mohamed Ali,
  • Ahmad Hassan,
  • Morteza Nabavi,
  • Yvon Savaria and
  • Ahmed Lakhssassi

3 October 2020

This paper proposes a real-time thermal monitoring method using embedded integrated sensor interfaces dedicated to industrial integrated system applications. Industrial sensor interfaces are complex systems that involve analog and mixed signals, wher...

  • Feature Paper
  • Review
  • Open Access
89 Citations
13,871 Views
33 Pages

Embedded Intelligence on FPGA: Survey, Applications and Challenges

  • Kah Phooi Seng,
  • Paik Jen Lee and
  • Li Minn Ang

Embedded intelligence (EI) is an emerging research field and has the objective to incorporate machine learning algorithms and intelligent decision-making capabilities into mobile and embedded devices or systems. There are several challenges to be add...

  • Article
  • Open Access
49 Citations
17,533 Views
22 Pages

FPGA-Based Processor Acceleration for Image Processing Applications

  • Fahad Siddiqui,
  • Sam Amiri,
  • Umar Ibrahim Minhas,
  • Tiantai Deng,
  • Roger Woods,
  • Karen Rafferty and
  • Daniel Crookes

13 January 2019

FPGA-based embedded image processing systems offer considerable computing resources but present programming challenges when compared to software systems. The paper describes an approach based on an FPGA-based soft processor called Image Processing Pr...

  • Communication
  • Open Access
43 Citations
3,145 Views
11 Pages

An Encryption Application and FPGA Realization of a Fractional Memristive Chaotic System

  • Sara M. Mohamed,
  • Wafaa S. Sayed,
  • Ahmed H. Madian,
  • Ahmed G. Radwan and
  • Lobna A. Said

The work in this paper extends a memristive chaotic system with transcendental nonlinearities to the fractional-order domain. The extended system’s chaotic properties were validated through bifurcation analysis and spectral entropy. The present...

  • Article
  • Open Access
2 Citations
3,563 Views
16 Pages

11 February 2022

Developing Field Programmable Gate Array (FPGA)-based applications is typically a slow and multi-skilled task. Research in tools to support application development has gradually reached a higher level. This paper describes an approach which aims to f...

  • Feature Paper
  • Article
  • Open Access
30 Citations
5,340 Views
12 Pages

Analysis of the Critical Bits of a RISC-V Processor Implemented in an SRAM-Based FPGA for Space Applications

  • Luis Alberto Aranda,
  • Nils-Johan Wessman,
  • Lucana Santos,
  • Alfonso Sánchez-Macián,
  • Jan Andersson,
  • Roland Weigand and
  • Juan Antonio Maestro

One of the traditional issues in space missions is the reliability of the electronic components on board spacecraft. There are numerous techniques to deal with this, from shielding and rad-hard fabrication to ad-hoc fault-tolerant designs. Although m...

  • Article
  • Open Access
12 Citations
4,513 Views
13 Pages

Performance and Energy Footprint Assessment of FPGAs and GPUs on HPC Systems Using Astrophysics Application

  • David Goz,
  • Georgios Ieronymakis,
  • Vassilis Papaefstathiou,
  • Nikolaos Dimou,
  • Sara Bertocco,
  • Francesco Simula,
  • Antonio Ragagnin,
  • Luca Tornatore,
  • Igor Coretti and
  • Giuliano Taffoni

New challenges in Astronomy and Astrophysics (AA) are urging the need for many exceptionally computationally intensive simulations. “Exascale” (and beyond) computational facilities are mandatory to address the size of theoretical problems...

  • Article
  • Open Access
36 Citations
6,125 Views
21 Pages

22 February 2019

Recently, extensive convolutional neural network (CNN)-based methods have been used in remote sensing applications, such as object detection and classification, and have achieved significant improvements in performance. Furthermore, there are a lot o...

  • Article
  • Open Access
8 Citations
3,451 Views
16 Pages

Power-Oriented Monitoring of Clock Signals in FPGA Systems for Critical Application

  • Oleksandr Drozd,
  • Grzegorz Nowakowski,
  • Anatoliy Sachenko,
  • Viktor Antoniuk,
  • Volodymyr Kochan and
  • Myroslav Drozd

25 January 2021

This paper presents a power-oriented monitoring of clock signals that is designed to avoid synchronization failure in computer systems such as FPGAs. The proposed design reduces power consumption and increases the power-oriented checkability in FPGA...

  • Article
  • Open Access
3 Citations
3,373 Views
23 Pages

A High Performance and Robust FPGA Implementation of a Driver State Monitoring Application

  • P. Christakos,
  • N. Petrellis,
  • P. Mousouliotis,
  • G. Keramidas,
  • C. P. Antonopoulos and
  • N. Voros

12 July 2023

A high-performance Driver State Monitoring (DSM) application for the detection of driver drowsiness is presented in this paper. The popular Ensemble of Regression Trees (ERTs) machine learning method has been employed for the alignment of 68 facial l...

  • Article
  • Open Access
256 Views
15 Pages

This paper examines the implementation and resource utilization of Cascaded Integrator Comb (CIC) filters within FPGA-based Pulse Density Modulation (PDM) microphone applications. Three CIC filter designs were analyzed: one generated using MATLAB&rsq...

  • Article
  • Open Access
12 Citations
3,000 Views
21 Pages

7 September 2020

Dynamically partially reconfigurable (DPR) technology based on FPGA is applied extensively in the field of high-performance computing (HPC) because of its advantages in processing efficiency and power consumption. To make full use of the advantages o...

  • Article
  • Open Access
21 Citations
9,022 Views
13 Pages

Exploring FPGA‐Based Lock‐In Techniques for Brain  Monitoring Applications

  • Giuseppe Costantino Giaconia,
  • Giuseppe Greco,
  • Leonardo Mistretta and
  • Raimondo Rizzo

Functional near‐infrared spectroscopy (fNIRS) systems for e‐health applications usually suffer from poor signal detection, mainly due to a low end‐to‐end signal‐to‐noise ratio of the electronics chain. Lock‐in amplifiers (LIA) historically represent...

  • Review
  • Open Access
38 Citations
8,657 Views
18 Pages

2 October 2022

Modern networks used for integrating custom Internet of Things (IoT) systems and devices have restrictions and requirements unique to their individual applications. These application specific demands require custom designed hardware to maximize throu...

  • Article
  • Open Access
12 Citations
4,122 Views
21 Pages

FPGA Realization of the Parameter-Switching Method in the Chen Oscillator and Application in Image Transmission

  • Vincent-Ademola Adeyemi,
  • Jose-Cruz Nuñez-Perez,
  • Yuma Sandoval Ibarra,
  • Francisco-Javier Perez-Pinal and
  • Esteban Tlelo-Cuautle

22 May 2021

In this paper, the parameter-switching technique was applied to control chaos in the Chen oscillator and as a decryption mechanism in a secure transmission system, to transmit RGB and grayscale images. In the past few decades, considerable efforts ha...

  • Article
  • Open Access
84 Citations
12,084 Views
22 Pages

A Low Area High Speed FPGA Implementation of AES Architecture for Cryptography Application

  • Thanikodi Manoj Kumar,
  • Kasarla Satish Reddy,
  • Stefano Rinaldi,
  • Bidare Divakarachari Parameshachari and
  • Kavitha Arunachalam

21 August 2021

Nowadays, a huge amount of digital data is frequently changed among different embedded devices over wireless communication technologies. Data security is considered an important parameter for avoiding information loss and preventing cyber-crimes. Thi...

  • Article
  • Open Access
6 Citations
3,774 Views
12 Pages

31 October 2021

In this paper, a memristor model based on FPGA (field programmable gate array) is proposed, by using which the circuit of AND gate and OR gate composed of memristors is built. Combined with the original NOT gate in FPGA, the NAND gate, NOR gate, XOR...

  • Article
  • Open Access
16 Citations
4,878 Views
13 Pages

SPOF—Slave Powerlink on FPGA for Smart Sensors and Actuators Interfacing for Industry 4.0 Applications

  • Giacomo Valente,
  • Vittoriano Muttillo,
  • Mirco Muttillo,
  • Gianluca Barile,
  • Alfiero Leoni,
  • Walter Tiberti and
  • Luigi Pomante

29 April 2019

We here present a new PLC-POWERLINK industrial solution for Industry 4.0 applications. The proposed solution provides the capability to separate the sensing functionality from the PLC-side, in demand for the reconfigurable FPGA implementation. In par...

  • Article
  • Open Access
11 Citations
5,567 Views
17 Pages

4 November 2022

The condition of a bee colony can be predicted by monitoring bees upon hive entrance. The presence of pollen grains gives beekeepers significant information about the well-being of the bee colony in a non-invasive way. This paper presents a field-pro...

  • Article
  • Open Access
10 Citations
9,745 Views
11 Pages

Design of a Convolutional Two-Dimensional Filter in FPGA for Image Processing Applications

  • Gian Domenico Licciardo,
  • Carmine Cappetta and
  • Luigi Di Benedetto

Exploiting the Bachet weight decomposition theorem, a new two-dimensional filter is designed. The filter can be adapted to different multimedia applications, but in this work it is specifically targeted to image processing applications. The method al...

  • Article
  • Open Access
33 Citations
9,613 Views
21 Pages

System Description and First Application of an FPGA-Based Simultaneous Multi-Frequency Electrical Impedance Tomography

  • Susana Aguiar Santos,
  • Anne Robens,
  • Anna Boehm,
  • Steffen Leonhardt and
  • Daniel Teichmann

25 July 2016

A new prototype of a multi-frequency electrical impedance tomography system is presented. The system uses a field-programmable gate array as a main controller and is configured to measure at different frequencies simultaneously through a composite wa...

  • Article
  • Open Access
11 Citations
5,807 Views
24 Pages

DALI Bridge FPGA-Based Implementation in a Wireless Sensor Node for IoT Street Lighting Applications

  • Oscar Osvaldo Ordaz-García,
  • Manuel Ortiz-López,
  • Francisco Javier Quiles-Latorre,
  • José Guadalupe Arceo-Olague,
  • Roberto Solís-Robles and
  • Francisco José Bellido-Outeiriño

30 October 2020

Smart lighting systems based on the Digital Addressable Lighting Interface (DALI) protocol are the most suitable for street lighting systems, allowing digital lighting control operations. Unfortunately, the microcontrollers, which are commonly used i...

  • Article
  • Open Access
2 Citations
1,015 Views
32 Pages

23 June 2025

The integration of robots into collaborative environments, where they physically interact with humans, requires systems capable of ensuring both safety and performance. This work introduces the development of a Variable Stiffness Impact Testing Devic...

  • Article
  • Open Access
6 Citations
4,183 Views
15 Pages

LOCOFloat: A Low-Cost Floating-Point Format for FPGAs.: Application to HIL Simulators

  • Alberto Sanchez,
  • Angel de Castro,
  • Maria Sofía Martínez-García and
  • Javier Garrido

One of the main decisions when making a digital design is which arithmetic is going to be used. The arithmetic determines the hardware resources needed and the latency of every operation. This is especially important in real-time applications like HI...

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