Augmented Quaternion MUSIC Method for Near-Field Noncircular Sources With a COLD Array.
Tianyi ZhaoZehao ZhangHua ChenLin QiWeiyue LiuPublished in: IEEE Access (2020)
Keyphrases
- significant improvement
- probabilistic model
- detection method
- experimental evaluation
- high precision
- objective function
- segmentation method
- synthetic data
- cost function
- computational cost
- high accuracy
- support vector machine svm
- constrained optimization
- decision trees
- clustering method
- support vector machine
- prior knowledge
- pairwise
- preprocessing
- similarity measure
- feature extraction