Time-Varying Frequency-Modulated Component Extraction Based on Parameterized Demodulation and Singular Value Decomposition.
Shiqian ChenYang YangKexiang WeiXingjian DongZhike PengWenming ZhangPublished in: IEEE Trans. Instrum. Meas. (2016)
Keyphrases
- singular value decomposition
- singular values
- least squares
- low rank
- dimensionality reduction
- reconstruction error
- dimension reduction
- latent semantic indexing
- principal component analysis
- information extraction
- data matrix
- latent semantic analysis
- null space
- singular vectors
- factorization method
- low rank approximation
- low rank matrix
- qr decomposition