Improving the Signal-to-Noise-Ratio of Free Induction Decay Signals Using a New Multilinear Singular Value Decomposition-Based Filter.
Huan LiuZehua WangChangfeng ZhaoJian GeHaobin DongZheng LiuPublished in: IEEE Trans. Instrum. Meas. (2021)
Keyphrases
- singular value decomposition
- signal to noise ratio
- noise reduction
- matched filter
- received signal
- spatial filtering
- wiener filter
- principal component analysis
- signal processing
- least squares
- dimensionality reduction
- low rank
- median filter
- bit error rate
- minimum mean square error
- singular values
- latent semantic indexing
- edge detection
- independent component analysis
- noise level
- machine learning
- singular vectors
- single channel
- multiplicative noise
- frequency domain
- image processing