New FFT algorithm could improve Skype speed, quality

Electronista writes up a new approach to Fast Fourier Transforms from MIT. It could improve signal processing ten-fold. The paper: “Nearly Optimal Sparse Fourier Transform.” When NOSFT finds its way into codecs, Skype users might find Skype working on devices with less computing power.

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7 years and 12 days since Skype Journal launched as a stand-alone blog.

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