Results 111 to 120 of about 46,893 (234)

Compact Terahertz Dual‐Comb Spectroscopy with All‐Digitally Generated Adaptive Clock

open access: yesAdvanced Physics Research, Volume 5, Issue 2, February 2026.
This work demonstrates a compact terahertz dual‐comb spectrometer using an all‐digital adaptive clock generated on an FPGA. This system achieves high precision across 1.6 THz, resolves over 24 000 comb lines with kHz resolution, and offers enhanced stability and a simplified architecture compared to analog‐based methods.
Min Li   +8 more
wiley   +1 more source

Performance and Cost Evaluation of StarPU on AWS: Case Studies With Dense Linear Algebra Kernels and N‐Body Simulations

open access: yesConcurrency and Computation: Practice and Experience, Volume 38, Issue 3, February 2026.
ABSTRACT Task‐based programming interfaces introduce a paradigm in which computations are decomposed into fine‐grained units of work known as “tasks”. StarPU is a runtime system originally developed to support task‐based parallelism on on‐premise heterogeneous architectures by abstracting low‐level hardware details and efficiently managing resource ...
Vanderlei Munhoz   +5 more
wiley   +1 more source

A prototype submersible sheathless flow cytometer designed for autonomous platforms

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 2, February 2026.
Abstract Development of submersible flow cytometers has allowed for continuous, in situ measurements of natural assemblages of phytoplankton cells. Here we introduce DeepCyte, a sensitive prototype submersible flow cytometer developed for deployment on autonomous platforms.
J. E. Swalwell, K. Cain, E. V. Armbrust
wiley   +1 more source

Inverted Pendulum Design with Hardware Fuzzy Logic Controller [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2008
An inverted pendulum robot has been designed and built using a fuzzy logic controller implemented in a Field Programmable Gate Array (FPGA). The Mamdani fuzzy controller has been implemented using integer numbers to simplify its construction and improve ...
Eric Minnaert   +2 more
doaj  

OPTIMAL AREA AND PERFORMANCE MAPPING OF K-LUT BASED FPGAS [PDF]

open access: yes
FPGA circuits are increasingly used in many fields: for rapid prototyping of new products (including fast ASIC implementation), for logic emulation, for producing a small number of a device, or if a device should be reconfigurable in use (reconfigurable ...
Alexandru E. ŞUŞU   +3 more
core  

Self-Partial and Dynamic Reconfiguration Implementation for AES using FPGA [PDF]

open access: yes, 2009
This paper addresses efficient hardware/software implementation approaches for the AES (Advanced Encryption Standard) algorithm and describes the design and performance testing algorithm for embedded system.
Alaoui Ismaili, Zine El Abidine   +1 more
core   +1 more source

Efficient Implementation of Nested-Loop Multimedia Algorithms

open access: yesEURASIP Journal on Advances in Signal Processing, 2001
A novel dependence graph representation called the multiple-order dependence graph for nested-loop formulated multimedia signal processing algorithms is proposed. It allows a concise representation of an entire family of dependence graphs. This powerful
Kittitornkun Surin, Hu YuHen
doaj   +1 more source

Watermarking FPGA Bitfile for Intellectual Property Protection [PDF]

open access: yes, 2012
Intellectual property protection (IPP) of hardware designs is the most important requirement for many Field Programmable Gate Array (FPGA) intellectual property (IP) vendors.
Che, W., Lin, Y., Wu, Q., Zhang, J.
core   +1 more source

Implementation of digital sigma-delta modulators for high-resolution audio digital-to-analog converters based on field programmable gate array

open access: yesArchives of Acoustics, 2014
Sigma-delta modulators (SDMs) are now widely used in high-resolution audio analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
Zbigniew KULKA, Piotr WOSZCZEK
doaj  

Radiation Tolerant, FPGA-Based SmallSat Computer System [PDF]

open access: yes
The Radiation Tolerant, FPGA-based SmallSat Computer System (RadSat) computing platform exploits a commercial off-the-shelf (COTS) Field Programmable Gate Array (FPGA) with real-time partial reconfiguration to provide increased performance, power ...
Crum, Gary A.   +3 more
core   +1 more source

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