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Approximating the Sum of Correlated Lognormal or, Lognormal-Rice Random Variables

2006 IEEE International Conference on Communications, 2006
A simple and novel method is presented to approximate by the lognormal distribution the probability density function of the sum of correlated lognormal random variables. The method is also shown to work well for approximating the distribution of the sum of lognormal-Rice or Suzuki random variables by the lognormal distribution.
Neelesh B. Mehta   +3 more
openaire   +1 more source

On the lognormality of radionuclide deposition

Journal of Environmental Radioactivity, 2015
The influence of the variation of soil density and the uncertainty of activity measurements on the statistical distribution of radionuclide concentrations on a site is considered. It is demonstrated that the influence of these factors adequately explains the observed deviation of radionuclide empirical probability distribution functions (empirical PDFs)
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On the products of lognormal and cumulative lognormal particle size distributions

Journal of Aerosol Science, 1982
Abstract The output distributions of particle size which would result when an input aerosol having a lognormal size distribution is passed through a size classifier (e.g. impactor) or control device (e.g. cyclone) having a cumulative lognormal penetration function are investigated theoretically.
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Lognormal genesis

Journal of Applied Probability, 1981
Models have been proposed in many diverse areas to generate a lognormal distribution and the underlying idea has always been some form of the law of proportionate effect. In a sense any model must resemble this recipe: take logs and apply the central limit theorem. Our model is no exception. However our formulation is designed to encompass the previous
Brown, Gavin, Sanders, J. W.
openaire   +2 more sources

The lognormal distribution

1999
As already mentioned in sections 4.3, 5.1, 9.1 and 12.7, the normal distribution is not always completely suitable in biology because many biological variates cannot take negative numerical values and have positively skewed frequency distributions (sections 13.2 and 13.7). The lognormal distribution is often better adapted to biological data. While the
openaire   +1 more source

The Lognormal Distribution.

The Economic Journal, 1957
L. R. Klein   +2 more
openaire   +2 more sources

Lognormal Distribution

2021
Glòria Mateu-Figueras, Ricardo A. Olea
openaire   +1 more source

The Lognormal Distribution

Journal of Farm Economics, 1959
Lester G. Telser   +2 more
openaire   +2 more sources

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