The cumulative distribution function (cdf) gives the probability that the random variable $X$ is less than or equal to $x$ and is usually denoted $F(x)$. The ...

Abstract: In this paper series expansion is developed for the probability distribution function (PDF) and the cumulative distribution function (CDF) of an indefinite Hermitian quadratic form in ...

Abstract: In this paper, we present novel exact closed-form expressions for the probability density function (PDF) and cumulative distribution function (CDF) of the sum of an arbitrary number of ...