Widely linear adaptive beamforming algorithm based on the conjugate gradient method.
Jens SteinwandtRodrigo C. de LamareLei WangNuan SongMartin HaardtPublished in: WSA (2011)
Keyphrases
- conjugate gradient method
- optimization algorithm
- k means
- cost function
- expectation maximization
- feature extraction
- probabilistic model
- convergence property
- positive definite
- parameter estimation
- computationally efficient
- maximum likelihood
- distance measure
- genetic algorithm
- special case
- artificial neural networks
- optimal solution
- objective function
- training data
- learning algorithm