The performance of a free-space optical (FSO) communications link suffers from the deleterious effects weather conditions and atmospheric turbulence. In order to better estimate reliability availability an FSO link, suitable distribution needs be employed. accuracy this model depends strongly on turbulence strength which causes scintillation effect. To end, variety probability density functions...

As wind turbines more widely used with newer manufactured types and larger electrical power scales, a brief mathematical modelling for these operating curves is needed optimal site matching selections. In this paper, 24 commercial different ratings manufactures are modelled using single cumulative probability density functions equations. A new mean of composite function better accuracy. Invasiv...

We examine the problem of computing highest density region (HDR) in a computational context where user has access to function and quantile for distribution (e.g., statistical language R). several common classes continuous univariate distributions based on shape function; this includes monotone densities, quasi-concave quasi-convex general multimodal densities. In each case we show how can compu...

[1] Sea-surface slope probability density functions, which are usually fitted to a GramCharlier series, can be fit equally well by a bound wave/free wave model in which the distributions of bound and free waves are Gaussian. Bound waves are generated by longer waves on the surface and travel at nearly the phase speed of the long wave while free waves are generated directly by the wind and trave...