Accession Number : AD0624689

Title :   DIGITAL GENERATION OF BAND-LIMITED GAUSSIAN NOISE,

Corporate Author : HARRY DIAMOND LABS WASHINGTON D C

Personal Author(s) : Kurkjian,Badrig M.

Report Date : 25 OCT 1965

Pagination or Media Count : 16

Abstract : The report gives a method for generating a set of random variables, equally spaced, tau time units apart, from a Gaussian noise function y(t) with specified power spectrum P sub o (omega). The particular spectrum P sub o (omega) = A squared a squared/ a squared + omega squared, omega > o is treated as an illustration. The noise signal y(t) can be thought of as the output of a linear system (e.g., a simple RC filter) with transfer function H(j omega), where the input signal is Gaussian white noise X(t) with flat spectrum of constant amplitude A squared. (Author)

Descriptors :   (*NOISE(RADAR), STOCHASTIC PROCESSES), STATISTICAL PROCESSES, LINEAR SYSTEMS, FUNCTIONS(MATHEMATICS), NETWORKS, BANDWIDTH

Subject Categories : Statistics and Probability

Distribution Statement : APPROVED FOR PUBLIC RELEASE