Impact of FFT algorithm selection on switching activity and coefficient memory size

The binary tree decomposition allows for obtaining a large number of algorithms that can be used to calculate the fast Fourier transform. This paper analyzes the differences among these algorithms in terms of switching activity, which is related to the power consumption of the circuit, and size of t...

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Main Authors: Qureshi, Imran Ali (Author), Qureshi, Fahad (Author)
Format: EJournal Article
Published: Institute of Advanced Engineering and Science, 2014-08-01.
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