Tag: MIT News

  • The Faster-Than-Fast Fourier Transform

    The Faster-Than-Fast Fourier Transform

    Improving The Fast Fourier Transform To Make It Faster-Than-Fast The Faster-Than-Fast Fourier Transform can replace the Fast Fourier Transform to save processing time when digitising an analogue signal. For a large range of practically useful cases, MIT researchers find a way to increase the speed of one of the most important algorithms in the information…