Accession Number : AD0711000

Title :   DIGITAL NOISE GENERATION,

Corporate Author : ARMY MISSILE COMMAND REDSTONE ARSENAL ALA ADVANCED SYSTEMS LAB

Personal Author(s) : Harris,J. L.

Report Date : DEC 1967

Pagination or Media Count : 49

Abstract : The report deals with a specific need for digital noise and presents some computer routines for generating such noise. It also presents an analysis of the spectral characteristics of noise from these specific subroutines. The problem of band limiting is discussed and some band limiting results are presented. The attenuation of a band limiting filter is treated and a gain term defined which will prevent attenuation for a truly white noise sequence. The attenuation or amplification which may occur for a nonwhite noise sequence is explained. (Author)

Descriptors :   (*NOISE(RADAR), SIMULATION), (*INFORMATION THEORY, ERRORS), BANDWIDTH, POWER SPECTRA, DISTRIBUTION FUNCTIONS, TRANSFER FUNCTIONS, COMPUTER PROGRAMS, DIGITAL COMPUTERS

Subject Categories : Cybernetics
      Active & Passive Radar Detection & Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE