Title :
Evaluating products of nonlinear functions by indirect bipartite table lookup
Author :
Matula, David W. ; Fit-Florea, Alex ; McFearin, Lee D.
Author_Institution :
Dept. of Comput. Sci. & Eng., Southern Methodist Univ., Dallas, TX, USA
Abstract :
Many function approximation procedures can obtain enhanced accuracy by an efficient table lookup of a product z=f(x)g(y). Both x and y are represented by indices of i leading bits (typically 7\n\n\t\t
Keywords :
concatenated codes; digital arithmetic; function approximation; parity check codes; table lookup; concatenated interval indices; function approximation procedures; indirect bipartite table lookup; interval index generation methodology; interval index values; interval product table; maximum error; nonlinear functions; Bismuth; Table lookup;
Conference_Titel :
Application-Specific Systems, Architectures and Processors, 2002. Proceedings. The IEEE International Conference on
Print_ISBN :
0-7695-1712-9
DOI :
10.1109/ASAP.2002.1030710
