Results 61 to 70 of about 23,531 (245)
Analog Variance Noise Modulation: Detection by Extended Rao-Blackwellized Particle Filtering
IEEE Open Journal of the Communications SocietyThis paper presents a novel framework for analog variance noise modulation (VNM) and its corresponding variance-based demodulation technique. Unlike traditional digital noise communication systems such as Kirchhoff–Law–Johnson–Noise (
Nargess Sadeghzadeh-Nokhodberiz +4 more
doaj +1 more source
Open Engineering, 2023 Speech processing is one of the fundamental operations in computer science and it is particularly difficult to process and distinguish speech in different Arabic dialects when background noise is present.
Abbas Rafed Sabbar +2 more
doaj +1 more source
Advanced Science, EarlyView.Lateral flow assays are evolving into interdisciplinary, system‐level sensing platforms. Recent innovations are deconstructed through coupled phases of mass transfer, reaction, and signal transduction, revealing interdependence across porous materials, interfacial chemistry, nanolabels, readout devices, and data‐enabled analysis.
Yan Pan +6 more
wiley +1 more source
Radio-frequency transparent demodulation for broadband hybrid wireless-optical links [PDF]
, 2010 A novel demodulation technique which is transparent to radio-frequency (RF) carrier frequency is presented and experimentally demonstrated for multigigabit wireless signals.
Darko Zibar +14 more
core +2 more sources
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.Quantitative phase maps of single cells recorded in flow cytometry modality feed a hierarchical architecture of machine learning models for the label‐free identification of subtypes of ovarian cancer. The employment of a priori clinical information improves the classification performance, thus emulating the clinical application of liquid biopsy during ...
Daniele Pirone +11 more
wiley +1 more source
Research on Diaphragm Pump Fault Diagnosis Method Based on Res‐DCB‐Net
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Nonstationary pressure pulsation signals of diaphragm pumps contain strong background noise and coupled characteristics. This makes it challenging to extract incipient fault features and to decouple faults with similar physical mechanisms. To address these limitations, this paper proposes a spatiotemporal fault diagnosis model named Res‐DCB ...
Jiahui Wang +7 more
wiley +1 more source
Demodulation of Three-Phase AC Power Transients in the Presence of Harmonic Distortion
Energies, 2020 Load switches in power systems may cause oscillations in active and reactive power flow. Such oscillations can be damped by synthetic inertia provided by smart inverters providing power from DC sources such as photovoltaic or battery storage. However, AC
Benjamin T. Gwynn, Raymond de Callafon
doaj +1 more source
Archaeological Prospection, EarlyView.ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet +9 more
wiley +1 more source
Complete demodulation for automatic theorem proving [PDF]
, 1976 In this paper, mechanical means are given for the use of demodulation (i.e. simplification or reduction of terms) in arbitrary first order theories with equality, while retaining refutation completeness.
Winker, Steven K.
core +1 more source
Enhanced cognitive demodulation with artificial intelligence [PDF]
, 2020 The low-cost ‘THz Torch’ wireless link technology is still in its infancy. Until very recently, inherent limitations with available hardware has resulted in a modest operational figure of merit performance (Range × Bit Rate).
Shin, Sanghee +2 more
core +1 more source