Results 71 to 80 of about 192 (166)

Performance Analysis of RIS-Assisted Communication With Direct Link: A New Copula Application

IEEE Open Journal of the Communications Society
Reconfigurable intelligent surface (RIS) has received remarkable attention as a promising solution to enhance the capacity and coverage of wireless cellular networks. In this paper, we evaluate the performance of RIS-assisted communication systems in the
Damoon Shahbaztabar, Imene Trigui, Wei-Ping Zhu, Wessam Ajib   +3 more
doaj   +1 more source

Information and Divergence Measures. [PDF]

Entropy (Basel), 2023
Karagrigoriou A, Makrides A.
europepmc   +1 more source

Some Information Measures Properties of the GOS-Concomitants from the FGM Family. [PDF]

Entropy (Basel), 2022
Suter F, Cernat I, Drăgan M.
europepmc   +1 more source

Dependence analysis of social contact behaviors under the impacts of COVID-19 based on a copula approach. [PDF]

Sci Total Environ, 2023
Ding H, Zhang J, Feng T, Liu R.
europepmc   +1 more source

Bayesian and Non-Bayesian Inference to Bivariate Alpha Power Burr-XII Distribution with Engineering Application

Axioms
In this research, we present a new distribution, which is the bivariate alpha power Burr-XII distribution, based on the alpha power Burr-XII distribution. We thoroughly examine the key features of our newly developed bivariate model.
Dina A. Ramadan, Mustafa M. Hasaballah, Nada K. Abd-Elwaha, Arwa M. Alshangiti, Mahmoud I. Kamel, Oluwafemi Samson Balogun, Mahmoud M. El-Awady   +6 more
doaj   +1 more source

Extreme sample censoring problems with multivariate data: Indirect censoring and the Farlie-Gumbel-Morgenstern distribution

Journal of Multivariate Analysis, 1980
Indirect censoring is defined as the effect on observed variables of censoring on unobserved variables. Methods of testing for indirect censoring are discussed, and exemplified, using a bivariate Farlie-Gumbel-Morgenstern distribution.
openaire   +2 more sources

Laplace copulas of multifactor gamma distributions are new generalized Farlie-Gumbel-Morgenstern copulas

, 2016
This paper provides bifactor gamma distribution, trivariate gamma distribution and two copula families on [0, 1] n obtained from the Laplace transforms of the multivariate gamma distribution and the multi-factor gamma distribution given by [P ($θ$)] --$λ$ and [P ($θ$)] --$λ$ n i=1 (1 + pi$θ$i) --($λ$ i --$λ$) respectively, where P is an affine ...
openaire   +2 more sources

Parameter estimation in the Farlie–Gumbel–Morgenstern bivariate Bilal distribution via multistage ranked set sampling

AIMS Mathematics
Ranked set sampling is a well-known and efficient method compared to simple random sampling for estimating population parameters. In this study, we focus on the challenge of estimating the scale parameter of the primary variable $ Z $ using a multistage ranked set sample obtained by ordering the marginal observations of an auxiliary variable $ W ...
S. P. Arun, M. R. Irshad, R. Maya, Amer I. Al-Omari, Shokrya S. Alshqaq   +4 more
openaire   +2 more sources

A non symmetric extension of Farlie-Gumbel-Morgenstern distributions

, 2013
A copula is a function that completely describes the dependence structure between the marginal distributions. One of the most important parametric family of copulas is the Farlie-Gumbel-Morgenstern (FGM) family. In practical applications this copula has been shown to be somewhat limited. We propose a new non symmetric extension of this family.
openaire   +1 more source

Flexible use of copula-type model for dose-finding in drug combination clinical trials. [PDF]

Biometrics, 2022
Hashizume K, Tshuchida J, Sozu T.
europepmc   +1 more source