نتایج جستجو برای: cumulative distribution function cdf

تعداد نتایج: 1801024  

Journal: :IEEE Transactions on Magnetics 2022

This article proposes a methodology for modeling magnetic anisotropy in ferromagnetic materials. approach was initially used to represent the isothermal remanent magnetization (IRM) acquired by natural mineral assemblages and based on use of cumulative distribution function (CDF) probability density (PDF). For purpose this work, electrical steel sheets is modeled means CDFs Gaussians. The valid...

2001
Y. Chen C. Tellambura A. Annamalai

The cumulative distribution function (cdf) and the moment generating function (mgf) of a linear sum of ordered random variables (RVs) are needed for characterizing the performance of a generalized selection combining (GSC) receiver. Unfortunately, in all but a few cases, the mgf and the cdf either are not in closed form or exist only as multidimensional integrals. Consequently, analyzing the GS...

Journal: :IEEE Communications Letters 2022

This letter characterizes the contact angle distribution based on condition that relay low earth orbit (LEO) satellite is in communication range of both ground transmitter and receiver. As one core distributions stochastic geometry-based routing analysis, analytical expression Cumulative Distribution Function (CDF) conditional derived. Furthermore, applied to analyze inaccessibility common sate...

2010
JUAN LIN QI LI JEFFREY S. RACINE

Li & Racine (2008) consider the nonparametric estimation of conditional cumulative distribution functions (CDF) in the presence of discrete and continuous covariates along with the associated conditional quantile function. However, they did not propose an optimal data-driven method of bandwidth selection and left this important problem as an ‘open question’. In this paper we propose an automati...

2011
Yili Hong

The Poisson binomial distribution is the distribution of the sum of independent and non-identical random indicators. Each indicator follows a Bernoulli distribution with individual success probability. When all success probabilities are equal, the Poisson binomial distribution is a binomial distribution. The Poisson binomial distribution has many applications in different areas such as reliabil...

Journal: :International journal of statistics and applied mathematics 2022

In this article, we have introduced a new probability distribution having three parameters using half Cauchy family of named extended exponential distribution. The statistical properties and characteristics the proposed like hazard rate function (HRF), cumulative function, density (PDF), (CDF), quantile skewness, kurtosis are provided. estimated Cramer-Von-Mises (CVM) least-square estimation (L...

2009
M. P. Kaminskiy

This paper introduces a simple index that helps to assess the degree of aging or rejuvenation of repairable systems. The index ranges from -1 to 1. It is negative for the point processes with decreasing ROCOF and is positive for the point processes with increasing ROCOF. Index Terms aging, rejuvenation, homogeneity, non-homogeneity. ACRONYMS CDF cumulative distribution function CIF cumulative i...

2011
FELICIA COROIU ALEXANDRU BALOI CORNELIU VELICESCU

The main focus of this paper is to presents comparative principal problems of bibliographies on the linearization of Load Flow equations, network outages and the interdependence among nodal power injections. These methods classified as simulation method, analytical method, or by a combination of both are used to obtain the mean and variance of Power Line Flow. Key-Words: Cumulative Distribution...

2002
Dimitris A. Zogas George K. Karagiannidis Stavros A. Kotsopoulos P. Takis Mathiopoulos

In this paper a useful formulation for the multivariate Rayleigh probability density function (pdf) with an exponential form for its correlation matrix is presented. Furthermore, the corresponding multivariate Rayleigh cumulative distribution function (cdf) is derived in a nested infinite series representation, which converges rapidly and can be efficiently used in many wireless applications wi...

ژورنال: پژوهش های ریاضی 2017

In this article new generalization of half-normal distribution as the half generalized normal distribution is introduced.‎ This distribution, contains the half-normal distribution as special case. ‎We provide mathematical properties of this distribution. We also derive the pdf, cdf, -th moment, the asymmetry and kurtosis coefficients and the moment generating function. We discuss some inferenti...

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