Title | ||
---|---|---|
A Fast Hardware Approach for Approximate, Efficient Logarithm and Antilogarithm Computations |
Abstract | ||
---|---|---|
The realization of functions such as log() and antilog() in hardware is of considerable relevance, due to their importance in several computing applications. In this paper, we present an approach to compute log() and antilog() in hardware. Our approach is based on a table lookup, followed by an interpolation step. The interpolation step is implemented in combinational logic, in a field-programmabl... |
Year | DOI | Venue |
---|---|---|
2009 | 10.1109/TVLSI.2008.2003481 | IEEE Transactions on Very Large Scale Integration (VLSI) Systems |
Keywords | Field | DocType |
Hardware,Table lookup,Interpolation,Application software,Field programmable gate arrays,Digital signal processing,Logic arrays,Floating-point arithmetic,Very large scale integration,Signal processing algorithms | Floating point,Computer science,Interpolation,Field-programmable gate array,Electronic engineering,Gate array,Multiplication,Logarithm,Computer hardware,Very-large-scale integration,Hardware architecture | Journal |
Volume | Issue | ISSN |
17 | 2 | 1063-8210 |
Citations | PageRank | References |
26 | 1.22 | 22 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Suganth Paul | 1 | 35 | 2.57 |
Nikhil Jayakumar | 2 | 215 | 20.42 |
Sunil P. Khatri | 3 | 1213 | 137.09 |