Abstract: This paper presents a novel systematic methodology to obtain new simple and tight approximations, lower bounds, and upper bounds for the Gaussian Q-function, and functions thereof, in the ...

Prerequisites: Credit for MATH 1314 with a grade of C- or higher, or a satisfactory score on a placement examination. Course Description: This course concentrates on the various subjects that are ...

Abstract: In this article, we first develop very tight second and third-order exponential-type approximations for the Gaussian probability integral Q(.) and/or the ...

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What is an Exponential Function? At its core, an exponential function describes a situation where the rate of growth is proportional to its current value. Imagine a snowball rolling down a hill, ...