Frequency-Independent Centroid Frequency Shift Method for Signal Attenuation Estimation.
Huijian LiBo LiuXu LiuAbdullatif A. Al-ShuhailSherif M. HanafyYangkang ChenPublished in: IEEE Trans. Geosci. Remote. Sens. (2023)
Keyphrases
- high accuracy
- fundamental frequency
- computational cost
- clustering method
- power spectra
- estimation algorithm
- significant improvement
- feature set
- original signal
- high precision
- detection method
- parameter estimation
- probabilistic model
- k means
- similarity measure
- neural network
- dynamic programming
- low frequency
- pairwise
- frequency modulation
- image processing