Discrete Basis and Computation of Elementary Functions
IEEE Transactions on Computers
Hardwired polynomial evaluation
Journal of Parallel and Distributed Computing - Parallelism in Computer Arithmetic
Redundant CORDIC Methods with a Constant Scale Factor for Sine and Cosine Computation
IEEE Transactions on Computers
Computer Approximations
The CORDIC Algorithm: New Results for Fast VLSI Implementation
IEEE Transactions on Computers
A class of algorithms for automatic evaluation of certain elementary functions in a binary computer
A class of algorithms for automatic evaluation of certain elementary functions in a binary computer
A general method for evaluation of functions and computations in a digital computer.
A general method for evaluation of functions and computations in a digital computer.
Software Manual for the Elementary Functions (Prentice-Hall series in computational mathematics)
Software Manual for the Elementary Functions (Prentice-Hall series in computational mathematics)
Very-High Radix Circular CORDIC: Vectoring and Unified Rotation/Vectoring
IEEE Transactions on Computers - Special issue on computer arithmetic
A Radix-10 BKM Algorithm for Computing Transcendentals on Pocket Computers
Journal of VLSI Signal Processing Systems - special issue on CORDIC
Implementation of the Exponential Function in a Floating-Point Unit
Journal of VLSI Signal Processing Systems
Algorithm and Architecture for Logarithm, Exponential, and Powering Computation
IEEE Transactions on Computers
| Hi-index | 14.98 |
A new algorithm for computing the complex logarithm and exponential functions is proposed. This algorithm is based on shift-and-add elementary steps, and it generalizes some algorithms by Briggs and De Lugish (1970), as well as the CORDIC algorithm. It can easily be used to compute the classical real elementary functions (sin, cos, arctan, ln, exp). This algorithm is more suitable for computations in a redundant number system than the CORDIC algorithm, since there is no scaling factor when computing trigonometric functions.