On Computing the Discrete Fourier and Cosine Transforms

IEEE Transactions on Acoustics, Speech, and Signal Processing

Volumn 33, Issue 5, 1985, Pages 1341-1344

  Wang, Zhongde ^a  

^a KUNMING INSTITUTE OF PHYSICS   (China)

Author keywords

[No Author keywords available]

Indexed keywords

MATHEMATICAL TECHNIQUES - MATRIX ALGEBRA;

DISCRETE COSINE TRANSFORMS; DISCRETE FOURIER TRANSFORMS; MATRIX DECOMPOSITION/FACTORIZATION;

MATHEMATICAL TRANSFORMATIONS;

EID: 0022137352     PISSN: 00963518     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASSP.1985.1164710     Document Type: Article

References (8)

1. Z. Wang “Fast algorithms for the discrete W transform and for the discrete Fourier transform,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-32, pp. 803–816, 1984.
2. N. Ahmed, T. Natarajan, and K. R. Rao “Discrete cosine transform,” IEEE Trans. Comput., vol. C-23, pp. 89–93, 1974.
3. W. H. Chen, C. H. Smith, and S. C. Fralick “A fast computational algorithm for the discrete cosine transform,” IEEE Trans. Commun., vol. COM-25, pp. 1004–1008, 1977.
4. Z. Wang, “Reconsideration of ‘A fast computational algorithm for the discrete cosine transform,’” IEEE Trans. Commun., vol. COM-31, pp. 121–123, 1983.
5. H. B. Kekre and J. K. Solanki “Comparative performance of various trigonomatric unitary transforms for transform image coding,” Int. J. Electrons, vol. 44, pp. 305–315, 1978.
6. R. D. Preuss “Very fast computation of the radix-2 discrete Fourier transform,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-30, pp. 595–607, 1982.
7. R. C. Agarwal, “Comments on ‘A prime factor FFT using high speed convolution,’” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-26, p. 256, 1978.
8. H. J. Nussbaumer, Fast Fourier Transform and Convolution Algorithm, Berlin, Germany: Springer-Verlag, 1981.