Wednesday, March 15, 2017

dft - Formulas of the Fourier transform family


It has annoyed me that there doesn't seem to be a source online where the complete complex Fourier transform family is presented with every variable defined. The lack of definitions can be a nuisance when the transforms often use same symbols to denote different variables. So, what are the relevant transforms and the equations?


(Note: I will post the answers myself, but feel free to edit the answer to be as clear and concise as possible).




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