Robust Adaptive Beamforming Algorithm based on an Enhanced Diagonal Loading Method and Steering Vector Estimation.
Yanchao LiFajie DuanJiajia JiangPublished in: ICMSS (2017)
Keyphrases
- negative matrix factorization
- detection method
- high accuracy
- theoretical analysis
- cost function
- experimental evaluation
- estimation algorithm
- classification algorithm
- tree structure
- segmentation method
- matching algorithm
- detection algorithm
- optimization algorithm
- computational cost
- preprocessing
- learning algorithm
- recognition algorithm
- kalman filter
- maximum likelihood estimation
- synthetic and real images
- estimation accuracy
- signal subspace
- clustering method
- support vector machine svm
- computationally efficient
- probabilistic model
- dynamic programming
- significant improvement
- k means
- objective function
- similarity measure