An improved version of modified Liu-Michel's criterion for global asymptotic stability of fixed-point state-space digital filters using saturation arithmetic.
Haranath KarPublished in: Digit. Signal Process. (2010)
Keyphrases
- fixed point
- asymptotic stability
- sufficient conditions
- digital filters
- state space
- dynamical systems
- floating point
- optimal policy
- closed loop
- markov decision processes
- cellular neural networks
- belief propagation
- low pass filter
- transfer function
- discrete wavelet transform
- median filter
- reinforcement learning
- neural network
- multiresolution
- search space
- computer vision
- genetic algorithm