Results 11 to 20 of about 668,152 (312)

Environmental Odour Quantification by IOMS: Parametric vs. Non-Parametric Prediction Techniques [PDF]

Chemosensors, 2021
Odour emissions are a global issue that needs to be controlled to prevent negative impacts. Instrumental odour monitoring systems (IOMS) are an intelligent technology that can be applied to continuously assess annoyance and thus avoid complaints.
Zarra T., Galang M. G. K., Belgiorno V., Naddeo V.   +3 more
openaire   +4 more sources

Acoustic Parametric Signal Generation for Underwater Communication

Sensors, 2018
This paper presents a study of different types of parametric signals with application to underwater acoustic communications. In all the signals, the carrier frequency is 200 kHz, which corresponds to the resonance frequency of the transducer under study ...
María Campo-Valera, Miguel Ardid, Dídac D. Tortosa, Ivan Felis, Juan A. Martínez-Mora, Carlos D. Llorens, Pablo Cervantes   +6 more
doaj   +1 more source

Efficient design optimization of complex electromagnetic systems using parametric macromodeling techniques [PDF]

, 2011
We propose a new parametric macromodeling technique for complex electromagnetic systems described by scattering parameters, which are parameterized by multiple design variables such as layout or substrate feature.
Antonini, Giulio, Dhaene, Tom, Ferranti, Francesco, Knockaert, Luc, Scogna, Antonio Ciccomancini   +4 more
core   +2 more sources

Special aspects of modulation RCS measurement in Ka-band [PDF]

ITM Web of Conferences, 2019
Radar reflectors are used as standards for radioelectronic devices calibration, as navigation beacons for air and naval traffic control and for radar visibility increase. Controlled (parametric) reflectors change reflected signal characteristics.
Kryuchkov Igor V., Mozharov Eduard O., Skachkova Anna I.   +2 more
doaj   +1 more source

Parametric macromodeling for sensitivity responses from tabulated data [PDF]

, 2011
This letter presents a parametric macromodeling technique which accurately describes the parameterized frequency behavior of electromagnetic systems and their corresponding parameterized sensitivity responses with respect to design parameters.
Chemmangat Manakkal Cheriya, Krishnan, Dhaene, Tom, Ferranti, Francesco, Knockaert, Luc   +3 more
core   +1 more source

Parametric oscillator tuning curve from observations of total parametric fluorescence [PDF]

, 1972
Measurements of total emitted parametric fluorescence power are presented and used to fix one point on the predicted tuning curve of a parametric oscillator.
Ganiel, U., Pearson, J. E., Yariv, A.
core   +1 more source

Parametric macromodeling of lossy and dispersive multiconductor transmission lines [PDF]

, 2010
We propose an innovative parametric macromodeling technique for lossy and dispersive multiconductor transmission lines (MTLs) that can be used for interconnect modeling.
Antonini, G., Dhaene, Tom, Ferranti, Francesco, Knockaert, Luc   +3 more
core   +1 more source

Non-parametric and semi-parametric support estimation using SEquential RESampling random walks on biomolecular sequences

Algorithms for Molecular Biology, 2020
Non-parametric and semi-parametric resampling procedures are widely used to perform support estimation in computational biology and bioinformatics. Among the most widely used methods in this class is the standard bootstrap method, which consists of ...
Wei Wang, Jack Smith, Hussein A. Hejase, Kevin J. Liu   +3 more
doaj   +1 more source

Symbolic Toolkit for Chaos Explorations [PDF]

, 2013
New computational technique based on the symbolic description utilizing kneading invariants is used for explorations of parametric chaos in a two exemplary systems with the Lorenz attractor: a normal model from mathematics, and a laser model from ...
A Shilnikov, A Shilnikov, A Shilnikov, A Vladimirov, AL Shilnikov, E. Lorenz, EN Lorenz, F Fernández-Sánchez, H. Haken, J Milnor, J Moloney, J. Guckenheimer, J.A.C. Gallas, JL Kaplan, L Shilnikov, L Shilnikov, L Shilnikov, L Shilnikov, L.P. Shilnikov, P. Gaspard, P. Glendinning, R Barrio, R. Barrio, R. Barrio, S. Gonchenko, T. Shimizu, U. Hubner, V Afraimovich, V. Afraimovich, V. Bykov, V.V. Bykov, W. Forysiak   +31 more
core   +1 more source

Engineering and Analytical Method for Estimating the Parametric Reliability of Products by a Low Number of Tests

Inventions, 2022
The paper provides an overview of methods for determining reliability indicators and, on the basis of the analysis, proposes a new method for assessing the parametric reliability of products based on a small number of tests.
Alexey G. Amosov, Vladislav A. Golikov, Mikhail V. Kapitonov, Fedor V. Vasilyev, Oleg K. Rozhdestvensky   +4 more
doaj   +1 more source