Results 41 to 50 of about 2,594,148 (380)

Digital Signal Processing [PDF]

open access: yes, 1980
Contains research objectives and reports on sixteen research projects.U.S. Navy - Office of Naval Research (Contract N00014-75-C-0852)National Science Foundation FellowshipNational Science Foundation (Grant ENG76-24117)U.S.
Baggeroer, Arthur B.   +19 more
core   +1 more source

NeuroDSP: A package for neural digital signal processing

open access: yesJournal of Open Source Software, 2019
Populations of neurons exhibit time-varying fluctuations in their aggregate activity. These data are often collected using common magnetoand electrophysiological methods, such as magneto or electroencephalography (M/EEG), intracranial EEG (iEEG) or ...
S. Cole   +3 more
semanticscholar   +1 more source

Imaginary Finger Movements Decoding Using Empirical Mode Decomposition and a Stacked BiLSTM Architecture

open access: yesMathematics, 2021
Motor Imagery Electroencephalogram (MI-EEG) signals are widely used in Brain-Computer Interfaces (BCI). MI-EEG signals of large limbs movements have been explored in recent researches because they deliver relevant classification rates for BCI systems ...
Tat’y Mwata-Velu   +4 more
doaj   +1 more source

Corner reflector tag with RCS frequency coding by dielectric resonators

open access: yesIET Microwaves, Antennas & Propagation, 2021
For a novel indoor‐localization system, chipless tags with high retro‐directive radar cross‐section (RCS) under wide‐angle incidence are required as fixed landmarks.
Ali Alhaj Abbas   +4 more
doaj   +1 more source

Autonomous Control Method of Rotor UAVs for Power Inspection With Renewable Energy Based on Swarm Intelligence

open access: yesFrontiers in Energy Research, 2021
With the rapid development of renewable energy, the scale of China’s power grid with renewable energy has become much bigger than ever; as a result, we are facing severe challenges in the inspection and maintenance work of power grids that use renewable ...
Yao Yao   +11 more
doaj   +1 more source

Virtual Laboratory for Digital Signal Processing [PDF]

open access: yes2020 XIV Technologies Applied to Electronics Teaching Conference (TAEE), 2020
Digital Signal Processor is a useful tool for learning and practice about filters for digital signals. The practices of the subject “Procesado Digital de Señales” made the students learn how to use it, and how to run some algorithms. But the hardware and laboratory restrictions and the complexity of subject provoked some availability problems of ...
Guerra Coronado, Javier Antonio   +5 more
openaire   +2 more sources

Digital Signal Processing [PDF]

open access: yes, 1976
Contains research objectives and summary of research on seven research projects.U. S. Navy Office of Naval Research (Contract N00014-75-C-0951)National Science Foundation (Grant ENG71-02319 ...
Chan, David S. K.   +10 more
core   +1 more source

Experimental Investigation of Terahertz Scattering: A Study of Non-Gaussianity and Lateral Roughness Influence

open access: yesIEEE Access, 2020
The scattering phenomenon caused by rough surfaces has a dominant role in shaping the reflected field at terahertz (THz) frequencies, both in specular and non-specular directions. Most surfaces in nature are randomly rough, and the surface height obeys a
Mai Alissa   +4 more
doaj   +1 more source

2–D Lossless FIR Filter Design Using Synthesis of the Paraunitary Transfer Function Matrix

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2023
A synthesis method for designing two-dimensional lossless finite impulse response (FIR) filters for various digital signal processing tasks is proposed.
Wawryn Krzysztof, Poczekajło Paweł
doaj   +1 more source

Digital signal processing for fiber nonlinearities [Invited].

open access: yesOptics Express, 2017
This paper reviews digital signal processing techniques that compensate, mitigate, and exploit fiber nonlinearities in coherent optical fiber transmission systems.
J. Cartledge   +4 more
semanticscholar   +1 more source

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