Results 1 to 10 of about 1,132,913 (160)

Improved Approach for the Maximum Entropy Deconvolution Problem [PDF]

open access: yesEntropy, 2021
The probability density function (pdf) valid for the Gaussian case is often applied for describing the convolutional noise pdf in the blind adaptive deconvolution problem, although it is known that it can be applied only at the latter stages of the ...
Shay Shlisel, Monika Pinchas
doaj   +2 more sources

Omnibus test for normality based on the Edgeworth expansion. [PDF]

open access: yesPLoS ONE, 2020
Statistical inference in the form of hypothesis tests and confidence intervals often assumes that the underlying distribution is normal. Similarly, many signal processing techniques rely on the assumption that a stationary time series is normal.
Agnieszka Wyłomańska   +2 more
doaj   +2 more sources

Signatures of the Anthropocene: Population Genomic Structure Detected in Pennsylvania Coyotes [PDF]

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Coyotes rapidly expanded across eastern North America and are highly dispersive ecological generalists, leading prior studies to report little spatial genetic structure. Using genome‐wide data from 1199 coyotes sampled over a decade in the northeastern United States, we detected subtle but significant population structure, with two weakly clinal ...
Craig A. Marshall   +15 more
wiley   +2 more sources

A Novel Technique for Achieving the Approximated ISI at the Receiver for a 16QAM Signal Sent via a FIR Channel Based Only on the Received Information and Statistical Techniques [PDF]

open access: yesEntropy, 2020
A single-input-multiple-output (SIMO) channel is obtained from the use of an array of antennas in the receiver where the same information is transmitted through different sub-channels, and all received sequences are distinctly distorted versions of the ...
Hadar Goldberg, Monika Pinchas
doaj   +2 more sources

La contribución de Edgeworth al éxito del macadam. Expansión internacional en sus albores

open access: yesInformes de la Construccion, 2021
En la historia de la ingeniería de carreteras, el nombre de John Loudon McAdam tiene un lugar de honor como el inventor del firme de macadam. Sin embargo, el diseño original de McAdam presentaba algunas limitaciones que fueron resueltas por Richard ...
José Manuel Sanz García   +2 more
doaj   +1 more source

Edgeworth Expansion of the Parametric Bootstrap t-statistic for Linear Regression Processes with Strongly Dependent Errors [PDF]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2015
The purpose of this paper is to provide a valid Edgeworth expansion for the parametric bootstrap t-statistic of a linear regression process whose error terms are stationary, Gaussian, and strongly dependent time series.
Mosisa Aga
doaj   +1 more source

The Convergence Rate of Option Prices in Trinomial Trees

open access: yesRisks, 2023
We study the convergence of the binomial, trinomial, and more generally m-nomial tree schemes when evaluating certain European path-independent options in the Black–Scholes setting.
Guillaume Leduc, Kenneth Palmer
doaj   +1 more source

Bootstrap, jackknife and Edgeworth approximations for finite population L-statistics

open access: yesLietuvos Matematikos Rinkinys, 2010
In this paper we give exact bootstrap estimators for the parameters defining one-term Edgeworth expansion of distribution function of finite population L-statistic and compare these estimators with corresponding jackknife estimators. We also compare `````
Andrius Čiginas
doaj   +1 more source

Asymptotic series expansion for the probability density function of the interference due to Faster-Than-Nyquist signaling

open access: yesEngineering Science and Technology, an International Journal, 2017
A follow-up on a recent analytical investigation into the statistical characteristics of the Intersymbol Interference (ISI) due to Faster-Than-Nyquist (FTN) signaling is presented.
Zouhir Bahri
doaj   +1 more source

An Edgeworth Expansion for the Ratio of Two Functionals of Gaussian Fields and Optimal Berry–Esseen Bounds

open access: yesMathematics, 2021
This paper is concerned with the rate of convergence of the distribution of the sequence {Fn/Gn}, where Fn and Gn are each functionals of infinite-dimensional Gaussian fields.
Yoon-Tae Kim, Hyun-Suk Park
doaj   +1 more source

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