Results 21 to 30 of about 91,286 (241)

A Portable Laser Photoacoustic Methane Sensor Based on FPGA

Sensors, 2016
A portable laser photoacoustic sensor for methane (CH4) detection based on a field-programmable gate array (FPGA) is reported. A tunable distributed feedback (DFB) diode laser in the 1654 nm wavelength range is used as an excitation source.
Jianwei Wang, Huili Wang, Xianyong Liu
doaj   +1 more source

Parallel Fixed Point Implementation of a Radial Basis Function Network in an FPGA

Sensors, 2014
This paper proposes a parallel fixed point radial basis function (RBF) artificial neural network (ANN), implemented in a field programmable gate array (FPGA) trained online with a least mean square (LMS) algorithm.
Alisson C. D. de Souza, Marcelo A. C. Fernandes   +1 more
doaj   +1 more source

Development of field programmable gate array–based encryption module to mitigate man-in-the-middle attack for nuclear power plant data communication network

Nuclear Engineering and Technology, 2018
This article presents a security module based on a field programmable gate array (FPGA) to mitigate man-in-the-middle cyber attacks. Nowadays, the FPGA is considered to be the state of the art in nuclear power plants I&C systems due to its flexibility ...
Mohamed Abdallah Elakrat, Jae Cheon Jung
doaj   +1 more source

Multilevel inverter switching controller using a field programmable gate array (FPGA)

, 2018
This paper presents the design and development of a switching controller using a field programmable gate array (FPGA)for a multilevel inverter application.
E. Noorsal, I. R. Ibrahim, A. Rahim, Z. I. Rizman   +3 more
semanticscholar   +1 more source

Josephson Junction Model: FPGA Implementation and Chaos-Based Encryption of sEMG Signal through Image Encryption Technique

Complexity, 2022
The field programmable gate array (FPGA) implementation of the nonlinear resistor-capacitor-inductor shunted Josephson junction (NRCISJJ) model and its application to sEMG (Surface ElectroMyoGraphic) signal encryption through image encrypted technique ...
Colince Welba, Dhanagopal Ramachandran, Alexendre Noura, Victor Kamdoum Tamba, Sifeu Takougang Kingni, Pascal Eloundou Ntsama, Pierre Ele   +6 more
doaj   +1 more source

Dynamic reconfiguration technologies based on FPGA in software defined radio system [PDF]

, 2011
Partial Reconfiguration (PR) is a method for Field Programmable Gate Array (FPGA) designs which allows multiple applications to time-share a portion of an FPGA while the rest of the device continues to operate unaffected.
Ke He, Louise Crockett, Robert Stewart, W Tuttlebee   +3 more
core   +2 more sources

Parallelized Particle Swarm Optimization on FPGA for Realtime Ballistic Target Tracking

Sensors, 2023
This paper addresses the problem of tracking a high-speed ballistic target in real time. Particle swarm optimization (PSO) can be a solution to overcome the motion of the ballistic target and the nonlinearity of the measurement model. However, in general,
Juhyeon Park, Heoncheol Lee, Hyuck-Hoon Kwon, Yeji Hwang, Wonseok Choi   +4 more
doaj   +1 more source

Field-programmable gate array (FPGA)-based designed using VHDL hardware description language transmission performance analysis of binary phase shift keying (BPSK) and quadrature phase shift Keying (QPSK) modulators

, 2013
Binary phase shift keying (BPSK) and quadrature phase shift Keying (QPSK)modulation techniques are often proposed for satellite communications and band-limited communication channels; however, both modulations are important in high speed data ...
Emmanuel Kwon-Ndung, Nidia Noemi, J. Gichuki, Li Xianyi, Mevlüt Doğan, K. Thong, B. Fielding, Naqib Ullah Khan, Choonki Ahn   +8 more
semanticscholar   +1 more source

Scalability of spin FPGA: A Reconfigurable Architecture based on spin MOSFET

, 2011
Scalability of Field Programmable Gate Array (FPGA) using spin MOSFET (spin FPGA) with magnetocurrent (MC) ratio in the range of 100% to 1000% is discussed for the first time. Area and speed of million-gate spin FPGA are numerically benchmarked with CMOS
Gao Y., Hideyuki Sugiyama, Inokuchi T., Kazutaka Ikegami, Marukame T., Mizue Ishikawa, Nagamine Y., Sugiyama H., Takao Marukame, Tetsufumi Tanamoto, Tomoaki Inokuchi, Yoshiaki Saito   +11 more
core   +1 more source

PROGRAPE-1: A Programmable, Multi-Purpose Computer for Many-Body Simulations [PDF]

, 1999
We have developed PROGRAPE-1 (PROgrammable GRAPE-1), a programmable multi-purpose computer for many-body simulations. The main difference between PROGRAPE-1 and "traditional" GRAPE systems is that the former uses FPGA (Field Programmable Gate Array ...
Fukushige, Toshiyuki, Hamada, Tsuyoshi, Kawai, Atsushi, Makino, Junichiro   +3 more
core   +4 more sources