Conjugate gradient method for adaptive direction-of-arrival estimation of coherent signals.
Pi Sheng ChangAlan N. Willson Jr.Published in: ICASSP (1997)
Keyphrases
- direction of arrival
- doa estimation
- conjugate gradient method
- signal subspace
- canonical correlation analysis
- sensor array
- estimation error
- positive definite
- correlation matrix
- iterative methods
- conjugate gradient
- semi parametric
- signal to noise ratio
- objective function
- neural network
- linear array
- least squares
- image data