Dense Spectral Grid NVNA Phase Measurements Using Vector Signal Generators.
Yichi ZhangZhao HeHang LiMeining NiePublished in: IEEE Trans. Instrum. Meas. (2014)
Keyphrases
- radar signal
- measured data
- frequency spectrum
- signal processing
- noisy measurements
- spectral estimation
- phase information
- signal detection
- grid points
- grid computing
- signal strength
- feature vectors
- short time fourier transform
- non stationary
- fourier transform
- frequency domain
- learning phase
- vector space
- hyperspectral imagery
- single channel
- compressive sensing
- multispectral images
- laplacian matrix
- remote sensing
- image processing
- instantaneous frequency
- filter outputs