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Cyclotomic FFT of Length 2047 Based on a Novel 11-point Cyclic Convolution (0812.2971v3)
Published 16 Dec 2008 in cs.IT and math.IT
Abstract: In this manuscript, we propose a novel 11-point cyclic convolution algorithm based on alternate Fourier transform. With the proposed bilinear form, we construct a length-2047 cyclotomic FFT.