Decomposing a periodic waveform into constituent cosine waves, i.e., into a Fourier series (or its Fourier transform). Same as Fourier analysis (q.v.).
This website uses cookies. If you continue without changing your browser settings, you consent to our use of cookies in accordance with our cookie policy. You can disable cookies at any time. Learn more
We also use partner advertising cookies to deliver targeted, geophysics-related advertising to you; these cookies are not added without your direct consent.