Residual Error Formulation and Adaptive Minimization for Representing Nonstationary Signals Using Mixed Transforms

IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing

Volumn 39, Issue 7, 1992, Pages 489-492

  Mikhael, Wasfy B ^a   Ramaswamy, Arun ^a  

^a UNIVERSITY OF CENTRAL FLORIDA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ERROR ANALYSIS; FOURIER TRANSFORMS; MATHEMATICAL TRANSFORMATIONS; OPTIMIZATION; SIGNAL TO NOISE RATIO; WALSH TRANSFORMS;

ADAPTIVE MINIMIZATION; FOURIER/HAAR TRANSFORMS; FOURIER/WALSH TRANSFORMS; NONSTATIONARY SIGNALS; RESIDUAL ERROR; SIGNAL RECONSTRUCTION;

DIGITAL SIGNAL PROCESSING;

EID: 0026895385     PISSN: 10577130     EISSN: None     Source Type: Journal    
DOI: 10.1109/82.160176     Document Type: Article

References (6)

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2. N. Ahmed and K. R. Rao, Orthogonal Transforms of Digital Signal Processing. New York: Springer Verlag, 1975.
3. B. Widrow and S. D. Steams, Adaptive Signal Processing. Englewood Cliffs, NJ: Prentice Hall, 1985.
4. W. B. Mikhael and A. Spanias, “Accurate representation of time varying signals using mixed transforms with applications to speech,” IEEE Trans. Circuits Syst., vol. 36, Feb. 1989.
5. Y. Tadokoro and T. Higuchi, “Discrete Fourier transform computation via the Walsh transform,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-26, pp. 236–240, June 1978.
6. W. B. Mikhael, F. H. Wu, G. Kazovsky, G. S. Kang, and J. Fransen, “Adaptive filters with individual adaptation of parameters,” IEEE Trans. Circuits Syst., vol. CAS-33, pp. 677–686, July 1986.