Enhanced Root-MUSIC Algorithm Based on Matrix Reconstruction for Frequency Estimation.
Yingjie ZhuWuxiong ZhangHuiyue YiHui XuPublished in: Sensors (2023)
Keyphrases
- learning algorithm
- cost function
- tree structure
- significant improvement
- preprocessing
- detection algorithm
- optimal solution
- k means
- neural network
- dynamic programming
- experimental evaluation
- np hard
- reconstruction method
- times faster
- matching algorithm
- optimization algorithm
- coefficient matrix
- matrix representation
- matrix multiplication
- energy function
- clustering method
- segmentation algorithm
- simulated annealing
- high accuracy
- motion estimation
- objective function
- three dimensional