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Burrus, C.S., and Parks, T.W.,* DFT/FFT and Convolution Algorithms: Theory and Implementation*, John Wiley and Sons, New York, NY, USA, 1985

Duhamel, P., and Hollomann,H., " Split Radix FFT Algorithm," * Electronic Letters*, vol. 20, pp. 14-16., January 1984.

Bracewell, R., * The Hartley Transform *, Oxford Press, Oxford, England, 1985.

Guo, H., et.al., "The Quick Discrete Fourier Transform," * Proceedings of ICASSP *vol.3, pp. 445-447, Adelaide, Australia, April 1994.

Saidi, A, "Decimation-In-Time-Frequency FFT Algorithm," * Proceedings of ICASSP, *vol.3, pp. 453-456, Adelaide, Australia, April 1994.