An extended split-radix fast Fourier transform (fft) algorithm is proposed. The extended split-radixfftalgorithm hits the same asymptotic arithmetic complexity as the conventional split-radix fft algorithm. Moreover...
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An extended split-radix fast Fourier transform (fft) algorithm is proposed. The extended split-radixfftalgorithm hits the same asymptotic arithmetic complexity as the conventional split-radix fft algorithm. Moreover, this algorithm has the advantage of fewer loads and stores than either the conventional split-radix fft algorithm or the radix-4 fftalgorithm.
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