Sparsity-based Compressed Covariance Sensing for Spectrum Reconstruction in Blade Tip Timing.
Jiahui CaoShaohua TianShuming WuZhibo YangXuefeng ChenPublished in: I2MTC (2023)
Keyphrases
- input output
- sparse representation
- sparse reconstruction
- three dimensional
- high dimensional
- spectrum sensing
- cognitive radio
- data compression
- sensor networks
- sparsity constraints
- compressive sensing
- data structure
- data acquisition
- discrete tomography
- reconstruction error
- image reconstruction
- neural network
- reconstructed image
- compressed sensing
- reconstruction process
- multivariate gaussian distribution
- compressed data
- covariance matrix
- short term
- high resolution
- pairwise
- face recognition