Title :
Fourier coefficient harmonic analyzer
Author_Institution :
Franklin Institute, Philadelphia, Pa.
Abstract :
THE SEPARATION of a complex curve into its constituent sine and cosine curves of proper amplitude and phase by means of a Fourier series analysis is well known, and this method is frequently used in many branches of engineering and mathematics. All who have ever made such an analysis know that the computation for the Fourier coefficients can be very tiresome and expensive from the point of view of time and effort.
Keywords :
Equations; Fourier series; Harmonic analysis; Integral equations; Mathematical model; Radiation detectors;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1949.6443277
