A Derivative-Based MUSIC Algorithm for Two-Dimensional Angle Estimation Employing an L-Shaped Array.
Jingjing CaiHuanyin ZhangWei LiuFuwei TanYangyang DongPublished in: ISSPIT (2020)
Keyphrases
- estimation algorithm
- preprocessing
- significant improvement
- high accuracy
- learning algorithm
- experimental evaluation
- matching algorithm
- detection algorithm
- optimization algorithm
- np hard
- recognition algorithm
- worst case
- computational cost
- times faster
- computationally efficient
- em algorithm
- improved algorithm
- dynamic programming
- hardware implementation
- computational complexity
- multi dimensional
- estimation accuracy
- linear array
- segmentation algorithm
- input data
- cost function
- k means
- objective function
- feature selection