Signal processing involves the analysis, manipulation, and synthesis of signals such as sound, images, and scientific measurements to improve transmission, storage, and quality. It is fundamental in various applications, including telecommunications, audio engineering, and biomedical engineering, where it enhances signal clarity and extracts useful information.
A Cumulative Gaussian Distribution, also known as the cumulative distribution function (CDF) of a normal distribution, represents the probability that a normally distributed random variable is less than or equal to a given value. It is a non-decreasing, continuous function ranging from 0 to 1, providing a complete description of the distribution's probability structure over its domain.