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Gaussian Entanglement Distribution via Satellite [PDF]

open access: yesPhysical Review A, 2015
In this work we analyse three quantum communication schemes for the generation of Gaussian entanglement between two ground stations. Communication occurs via a satellite over two independent atmospheric fading channels dominated by turbulence-induced ...
Hosseinidehaj, Nedasadat   +1 more
core   +4 more sources

Neutrosophic Stable Random Variables [PDF]

open access: yesNeutrosophic Sets and Systems, 2022
In this paper, the concept of a neutrosophic stable random variable is introduced. Two definitions of a neutrosophic random variable are presented. We introduced both the neutrosophic probability distribution function and the neutrosophic probability ...
Azzam Mustafa Nouri   +2 more
doaj   +1 more source

Pulse-like ground motion simulation using wavelet-based Hilbert transforms [PDF]

open access: yesمهندسی عمران شریف, 2022
In areas near active faults, ground motions usually show a large pulse in velocity time history. These near-field pulse-like ground motions increase the structural failure and cause extensive damage to structures.
A. Roshan- Miavaghi   +2 more
doaj   +1 more source

Analytical Assessment of Stochastic Spread of Demand for the Port Storage Capacity [PDF]

open access: yesTransNav, 2020
At design stages of any sea port development projects one of the key tasks is to estimate the amount of cargo volume to be stored on the port warehouse. The shortage of the warehouse facilities would disrupt port operations and affect the port marketing ...
Alexander Kuznetsov   +2 more
doaj   +1 more source

Human Fall Detection Using Machine Learning Methods: A Survey [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2020
Human fall due to an accident can cause heavy injuries which may lead to a major medical issue for elderly people. With the introduction of new advanced technologies in the healthcare sector, an alarm system can be developed to detect a human fall.
Komal Singh   +2 more
doaj   +1 more source

Normality assessment, few paradigms and use cases

open access: yesRomanian Journal of Laboratory Medicine, 2022
Background: The importance of applying the normality tests is underlined by the way of continuing the statistical protocol for numerical data within inferential statistics, respectively by the parametric or non-parametric tests that we will apply further
Avram Călin, Mărușteri Marius
doaj   +1 more source

Gaussian Source Coding using a Simple Switched Quantization Algorithm and Variable Length Codewords

open access: yesAdvances in Electrical and Computer Engineering, 2020
This paper introduces an algorithm based on switched scalar quantization utilizing a novel Îź-law quantization model (optimized in terms of minimal distortion) and variable length codewords, for high-quality encoding of the signals modeled by Gaussian ...
PERIC, Z.   +5 more
doaj   +1 more source

Variational Bayesian inference of linear state space models

open access: yesThe Journal of Engineering, 2019
This article studies a variational Bayesian method to fix the linear regression (LR) model of which regressors are Gaussian distributed with non-zero prior means, and then apply the method to the linear state space (LSS) model.
Chuanchao Pan   +2 more
doaj   +1 more source

Gaussian Pseudorandom Number Generator Based on Cyclic Rotations of Linear Feedback Shift Registers

open access: yesSensors, 2020
This paper presents a new proposal to generate optimal pseudorandom numbers with Gaussian distribution. The generator is especially designed for low-cost hardware implementation, although the software version is also considered.
Guillermo Cotrina   +2 more
doaj   +1 more source

Acoustic Impedance Inversion Using Gaussian Metropolis–Hastings Sampling with Data Driving

open access: yesEnergies, 2019
The Markov chain Monte Carlo (MCMC) method based on Metropolis−Hastings (MH) sampling is a popular approach in solving seismic acoustic impedance (AI) inversion problem, as it can improve the inversion resolution by statistical prior information ...
Hao Wu   +3 more
doaj   +1 more source

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