A spectral-analysis tutorial with examples in FORTRAN
Generate an AI Snapshot to get a quick, structured summary of this paper.
A concise AI-generated summary of the paper will appear here once you click Generate AI Snapshot.
TL;DR
A procedure for performing spectral analysis using a digital computer is described, and the underlying mathematical theory of the analysis is annotated with page references to a standard reference text in FORTRAN.
Abstract
A procedure for performing spectral analysis using a digital computer is described. The relevant analysis parameters and their interaction are reviewed, and the underlying mathematical theory of the analysis is annotated with page references to a standard reference text. A computer program that implements the procedure is presented in a general form of FORTRAN. Examples of the spectra produced by a variety of input time histories are shown.