A Hardware Implemented Autocorrelation Technique for Estimating Power Spectral Density for Processing Signals from a Doppler Wind Lidar System.
Sameh AbdelazimDavid SantoroMark F. ArendFred MosharySamir AhmedPublished in: Sensors (2018)
Keyphrases
- power spectral density
- spectral analysis
- fourier transform
- signal processing
- power spectrum
- prediction error
- frequency band
- blind separation
- higher order
- frequency domain
- autocorrelation function
- motion compensated prediction
- optimal filter
- multiresolution
- edge detection
- video coding
- image processing
- computational complexity
- multiscale