Generalized Hyperbolic CORDIC and Its Logarithmic and Exponential Computation With Arbitrary Fixed Base

@article{Luo2019GeneralizedHC,
  title={Generalized Hyperbolic CORDIC and Its Logarithmic and Exponential Computation With Arbitrary Fixed Base},
  author={Yuanyong Luo and Yuxuan Wang and Yajun Ha and Zhongfeng Wang and Siyuan Chen and Hongbing Pan},
  journal={IEEE Transactions on Very Large Scale Integration (VLSI) Systems},
  year={2019},
  volume={27},
  pages={2156-2169}
}
  • Yuanyong Luo, Yuxuan Wang, +3 authors Hongbing Pan
  • Published 2019
  • Mathematics, Computer Science
  • IEEE Transactions on Very Large Scale Integration (VLSI) Systems
This paper proposes a generalized hyperbolic COordinate Rotation Digital Computer (GH CORDIC) to directly compute logarithms and exponentials with an arbitrary fixed base. [...] Key Method This new parameter can be used to specify the base with respect to the computation of logarithms and exponentials. As a result, the constant multiplier is no longer needed to convert base $e$ (Euler’s number) to other values because the base of GH CORDIC is adjustable.Expand
10 Citations
Hyperbolic CORDIC-Based Architecture for Computing Logarithm and Its Implementation
GH CORDIC-Based Architecture for Computing $N$ th Root of Single-Precision Floating-Point Number
CORDIC as a Switched Nonlinear System
  • L. Vachhani
  • Computer Science
  • Circuits Syst. Signal Process.
  • 2020
Optimizing Iterative-based Dividers for an Efficient Natural Logarithm Operator Design
PLAC: Piecewise Linear Approximation Computation for All Nonlinear Unary Functions
Ultralow-Latency VLSI Architecture Based on a Linear Approximation Method for Computing Nth Roots of Floating-Point Numbers
Corrections to "Generalized Hyperbolic CORDIC and Its Logarithmic and Exponential Computation With Arbitrary Fixed Base"
RECON: Resource-Efficient CORDIC-Based Neuron Architecture
Approximation of Transcendental Functions With Guaranteed Algorithmic QoS by Multilayer Pareto Optimization
GH CORDIC-Based Architecture for Computing <inline-formula> <tex-math notation="LaTeX">$N$ </tex-math></inline-formula>th Root of Single-Precision Floating-Point Number
  • 2020

References

SHOWING 1-10 OF 39 REFERENCES
The CORDIC Trigonometric Computing Technique
  • Jack E. Volder
  • Mathematics, Computer Science
  • IRE Trans. Electron. Comput.
  • 1959
50 Years of CORDIC: Algorithms, Architectures, and Applications
Scale-Free Hyperbolic CORDIC Processor and Its Application to Waveform Generation
Algorithm and architecture for logarithm, exponential, and powering computation
CORDIC-Based Architecture for Computing Nth Root and Its Implementation
An Optimized Logarithmic Converter With Equal Distribution of Relative Errors
A Low-Error, Cost-Efficient Design Procedure for Evaluating Logarithms to Be Used in a Logarithmic Arithmetic Processor
Accurate Fixed-Point Logarithmic Converter
Improved Decimal Floating-Point Logarithmic Converter Based on Selection by Rounding
...
1
2
3
4
...