Adaptive Step Size Gradient Ascent ICA Algorithm for Wireless MIMO Systems.
Zahoor UddinAyaz AhmadMuhammad IqbalZeeshan KaleemPublished in: Mob. Inf. Syst. (2018)
Keyphrases
- gradient ascent
- step size
- variable step size
- convergence rate
- cost function
- faster convergence
- k means
- learning algorithm
- computational complexity
- dynamic programming
- neural network
- expectation maximization
- reinforcement learning
- blind source separation
- gradient method
- artificial neural networks
- search space
- multiresolution
- probabilistic model
- objective function
- clustering algorithm