Results 251 to 260 of about 3,038,203 (289)
Some of the next articles are maybe not open access.
2017
Chapter 3 introduces the Box-Jenkins AutoRegressive Integrated Moving Average (ARIMA) noise modeling strategy. The strategy begins with a test of the Normality assumption using a Kolomogov-Smirnov (KS) statistic. Non-Normal time series are transformed with a Box-Cox procedure is applied.
Richard McCleary +2 more
openaire +1 more source
Chapter 3 introduces the Box-Jenkins AutoRegressive Integrated Moving Average (ARIMA) noise modeling strategy. The strategy begins with a test of the Normality assumption using a Kolomogov-Smirnov (KS) statistic. Non-Normal time series are transformed with a Box-Cox procedure is applied.
Richard McCleary +2 more
openaire +1 more source
On the Markov model of shot noise
Signal Processing, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gregory Kotler +3 more
openaire +1 more source
AUTOMATION OF A NATIONAL NOISE MODEL
Inter-Noise 2022, 2023The United Kingdom Department for Food and Rural Affairs (Defra) commissioned the design and build of an environmental noise modelling system (NMS). The NMS has been developed to support Defra in developing its environmental noise evidence base by preparing national road and railway noise models.
James Trow +5 more
openaire +1 more source
On transformation noise : properties and modeling
Journal of the Franklin Institute, 1993Abstract Some properties are studied of the class of discrete time transformation noise which is generally non-Gaussian and correlated and is generated by passing another noise process through an invertible memoryless nonlinearity. In general, any discrete time noise process can be considered as transformation noise.
AU, OC, THOMAS, JB
openaire +1 more source
A stochastic model for the noise levels
The Journal of the Acoustical Society of America, 2009Accurate predictions of environmental noise levels are necessary to implement noise reduction strategies in urban areas. In this paper, a stochastic model is introduced to describe and predict the Lden, Lday, Levening, and Lnight levels. A Gaussian Ornstein–Uhlenbeck model is used to represent the dynamics of the noise levels, where the mean-reversion ...
A, Giménez, M, González
openaire +2 more sources
Geanakoplos and Sebenius model with noise [PDF]
International Journal of Game Theory, 1998 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Compact modeling of noise in CMOS
IEEE Custom Integrated Circuits Conference 2006, 2006The physical background of the thermal noise equations of the PSP MOSFET model [1] is presented. The PSP thermal noise model is shown to pass a number of proposed benchmark tests for MOSFET thermal noise. Without any fitting parameters, it is shown to predict with great accuracy a collection of experimental data on three modern CMOS technologies.
Andries J. Scholten +3 more
openaire +1 more source
The Journal of the Acoustical Society of America, 1963
A model of ambient sea noise is developed under the assumption of a surface distribution of noise sources. Volume absorption and the effects of refraction and reflection over long-range paths are included. The derived directional noise field is expressed as a function of vertical arrival angle, with the parameters being velocity profile, surface ...
openaire +1 more source
A model of ambient sea noise is developed under the assumption of a surface distribution of noise sources. Volume absorption and the effects of refraction and reflection over long-range paths are included. The derived directional noise field is expressed as a function of vertical arrival angle, with the parameters being velocity profile, surface ...
openaire +1 more source
Modelling speaker intelligibility in noise
Speech Communication, 2007This study compared listeners' performance on a multispeaker speech-in-noise task with that of a model inspired by automatic speech recognition techniques. Listeners identified three keywords in simple 6-word sentences presented in speech-shaped noise at a range of signal-to-noise ratios. Sentence material was provided by 18 male or 16 female speakers.
Jon Barker, Martin Cooke
openaire +1 more source
Aircraft noise immission modeling
CEAS Aeronautical Journal, 2019This contribution to the CEAS special edition Aircraft Noise Generation and Assessment focuses on the simulation of the aircraft noise immission, i.e., the aircraft noise received on the ground. This process includes two steps, the description of the sound emission by the aircraft and the modeling of the sound propagation through the atmosphere.
Isermann, Ullrich, Bertsch, Lothar
openaire +2 more sources