Robust Adaptive Beamforming Anti-interference Method Based on Multiple Covariance Matrix Reconstruction and Steering Vector Estimation.
Zehao ChenZhenrong ZhangHe RenFuhai WanPublished in: ICCT (2021)
Keyphrases
- covariance matrix
- similarity measure
- objective function
- covariance matrices
- similarity search
- vector space
- optimization method
- density estimation
- transformation matrix
- principal component analysis
- simulated annealing
- sample size
- image processing
- closed form
- singular value decomposition
- gaussian mixture
- geometrical interpretation