CORDIC as a Switched Nonlinear System

@article{Vachhani2020CORDICAA,
  title={CORDIC as a Switched Nonlinear System},
  author={L. Vachhani},
  journal={Circuits, Systems, and Signal Processing},
  year={2020},
  volume={39},
  pages={3234-3249}
}
  • L. Vachhani
  • Published 2020
  • Computer Science
  • Circuits, Systems, and Signal Processing
The COordinate Rotation DIgital Computer or CORDIC is an iterative algorithm for computing vector rotation. It uses only shift-and-add operations that make it a popular choice for computing operations such as vector rotation, matrix, trigonometric, hyperbolic, logarithmic and exponential computations in embedded platforms. This paper gives a control perspective to the algorithm by describing it as a switched autonomous nonlinear discrete system. A Lyapunov function-based analysis for switched… Expand

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