Results 241 to 250 of about 6,329,140 (296)

Solid-State Luminescence of an Americium(III) β-Diketonate Complex: Structure and Spectroscopic Characterization of [Am(acac)2(μ-acac)(H2O)]2. [PDF]

Inorg Chem
McCusker TL, Schnable D, Arteaga A, Bertke JA, Surbella RG, Knope KE.   +5 more
europepmc   +1 more source

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Input–output properties of the Page–Hinkley detector

Systems and Control Letters, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
László Gerencsér
exaly   +4 more sources

Statistical properties of voltage dip detectors

2009 IEEE International Workshop on Advanced Methods for Uncertainty Estimation in Measurement, 2009
In this paper, some statistical properties of procedures defined to detect voltage dips in electric power systems are discussed. First, a theoretical modeling of the root -mean-square based test proposed in the IEC 61000-4-30 is provided and validated.
Gianluca Guerrieri, Antonio Moschitta, Paolo Carbone, Carlo Muscas   +3 more
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A persymmetric detector with enhanced selectivity properties

2013 18th International Conference on Digital Signal Processing (DSP), 2013
In this paper, we deal with the problem of adaptive detection of point-like targets in Gaussian disturbance with unknown but persymmetric structured covariance matrix induced by a symmetric antenna geometry. In particular, at the design stage we modify the noise-only hypothesis assuming the presence of a fictitious signal orthogonal to the nominal one.
Hao C, Hou C, Ma X, Orlando D, Yan S
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PROPERTIES OF SILVER CHLORIDE TRACK DETECTORS

Radiation Effects, 1977
Abstract In recent years significant achievements in the field of silver chloride track detector preparation were obtained mainly due to efforts of German specialists from Frankfurt/Main and Munich.1,2 On the basis of silver chloride crystals doped with lead and cadmium (or calcium), track detectors with sensitivity to charged particles which could be ...
V. D. Dmitriev, N. P. Kocherov, N. R. Novikova, N. A. Perfilov   +3 more
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Stochastic Properties of Coincidence-Detector Neural Cells

Neural Computation, 2009
Neural information is characterized by sets of spiking events that travel within the brain through neuron junctions that receive, transmit, and process streams of spikes. Coincidence detection is one of the ways to describe the functionality of a single neural cell.
Ram Krips, Miriam Furst
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Properties of energy edge detectors

Proceedings 1992 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003
The author introduces a framework for investigating the properties of energy edge detectors and uses it to derive some results of interest. He shows a necessary condition on the form of constituent linear filters in quadratic detectors, subject to some conditions, and demonstrates some limitations of such detectors.
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On the CFAR Property of GLRT-Based Direction Detectors

IEEE Transactions on Signal Processing, 2007
Direction detection is aimed at discriminating, over multiple "snapshots," between a disturbance-only hypothesis and a useful-signal plus disturbance alternative with useful signals modeled in terms of a common (i.e., over different snapshots) direction of the signal subspace.
BANDIERA, Francesco, ORLANDO D, RICCI, Giuseppe   +2 more
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Properties of Frequency Difference Detectors

IEEE Transactions on Communications, 1985
Among other applications, frequency-tracking loops are employed in digital-data receivers, either as a frequency-acquisition aid for phase-locked coherent reception, or as the sole carrier-frequency control for noncoherent reception. This article provides details of design and performance of the frequency-difference detector that lies at the heart of ...
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