Results 21 to 30 of about 1,526,554 (267)

Survey on Applications of Machine Learning in Low-Cost Non-Coherent Optical Systems: Potentials, Challenges, and Perspective

open access: yesPhotonics, 2023
Direct Detection (DD) optical performance monitoring (OPM), Modulation Format Identification (MFI), and Baud Rate Identification (BRI) are envisioned as crucial components of future-generation optical networks. They bring to optical nodes and receivers a
Muhammad Alrabeiah   +3 more
doaj   +1 more source

Direct detection of WIMPs [PDF]

open access: yes, 2010
A generic weakly interacting massive particle (WIMP) is one of the most attractive candidates to account for the cold dark matter in our Universe, since it would be thermally produced with the correct abundance to account for the observed dark matter density.
Cerdeño, D.G., Green, A.M.
openaire   +4 more sources

200 Gbps/λ PON Downstream C-Band Direct-Detection Links with ≥29 dB Power Budget

open access: yesApplied Sciences, 2022
In this paper we present the simulative analysis of a 200 Gbps per wavelength (λ) 8-level pulse amplitude modulation (PAM-8) downstream communication over up to 20 km single mode fiber (SMF) in C-band based on direct detection (DD) achieving at least a ...
Haoyi Wang   +5 more
doaj   +1 more source

Directional Antineutrino Detection

open access: yesPhysical Review Letters, 2015
We propose the first truly directional antineutrino detector for antineutrinos above the hydrogen inverse beta decay (IBD) threshold, with potential applications including monitoring for nuclear nonproliferation, spatially mapping geo-neutrinos, characterizing the diffuse supernova neutrino background, and searching for new physics in the neutrino ...
Suerfu, Burkhant, Safdi, Benjamin
openaire   +6 more sources

Direct detection and quantification of microRNAs [PDF]

open access: yesAnalytical Biochemistry, 2009
The recent discovery of the potent regulatory nature of microRNAs (miRNAs), a relatively new class of approximately 22 nucleotide RNAs, has made them a primary focus in today’s biochemical and medical research. The relationship between miRNA expression patterns and the onset of cancer, as well as other diseases, has glimpsed the potential of miRNAs as ...
Hunt, Eric A.   +2 more
openaire   +2 more sources

A Novel Surface-Exposed Polypeptide Is Successfully Employed as a Target for Developing a Prototype One-Step Immunochromatographic Strip for Specific and Sensitive Direct Detection of Staphylococcus aureus Causing Neonatal Sepsis

open access: yesBiomolecules, 2020
Neonatal sepsis is a life-threatening condition and Staphylococcus aureus is one of its major causes. However, to date, no rapid and sensitive diagnostic tool has been developed for its direct detection.
Sally A. Mohamed   +6 more
doaj   +1 more source

Geometric Shaping for Distortion-Limited Intensity Modulation/Direct Detection Data Center Links

open access: yesIEEE Photonics Journal, 2023
Intra-data center links are subject to transmission impairments that pose challenges for efficient scaling of per-wavelength data rates beyond 100 Gb/s.
Ethan M. Liang, Joseph M. Kahn
doaj   +1 more source

WIMP/NEUTRALINO DIRECT DETECTION [PDF]

open access: yesInternational Journal of Modern Physics A, 2004
The most popular candidate for non-baryonic dark matter is the neutralino. More than twenty experiments are dedicated to its direct detection. This review describes the most competitive and promising experiments with different detection techniques. The most recent results are presented with some prospects for the near future.
openaire   +2 more sources

Device-directed Utterance Detection [PDF]

open access: yesInterspeech 2018, 2018
Interspeech 2018 (accepted)
Sri Harish Reddy Mallidi   +5 more
openaire   +2 more sources

Directional Observation of Cold Dark Matter Particles (WIMP) in Light Target Experiments

open access: yesUniverse, 2021
For the last 10 years, the search for dark matter (DM) was carried out taking into account the fact that the DM particles are WIMPs (Weakly Interacted Massive Particles) which were introduced in supersymmetric extensions of the Standard Model.
Anna Anokhina   +6 more
doaj   +1 more source

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