DocumentCode
1561232
Title
The generalized convergence computation method
Author
Ahmed, Hassan A.
Author_Institution
Dept. of Electr., Comput. & Syst. Eng., Boston Univ., MA, USA
fYear
1989
Firstpage
849
Abstract
The author generalizes T.C. Chen´s (1972) convergence computation method to multidimensional quantities, resulting in a unified algorithm for elementary function generation of which CORDIC and convergence computation functions are special cases. The generalized convergence computation method (GCCM) provides a unified mathematical framework for generating elementary functions and reveals that CORDIC is also a convergence method in reality. The practical benefit of this unification is the fact that heretofore distinct methods can now be implemented in a single expandable hardware structure
Keywords
digital arithmetic; signal processing; CORDIC; elementary function generation; generalized convergence computation method; signal processing; Adaptive filters; Application software; Convergence; Digital arithmetic; Digital signal processing; Filtering algorithms; Hardware; Signal processing algorithms; Systems engineering and theory; Table lookup;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1989. ICASSP-89., 1989 International Conference on
Conference_Location
Glasgow
ISSN
1520-6149
Type
conf
DOI
10.1109/ICASSP.1989.266561
Filename
266561
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