Sinusoidal frequency estimation by multiple signal classification in frequency domain beam-space.
Wei GuoGuanghao ShenKangning XieXiaoming WuChi TangJuan LiuMin JiaDa JingTao LeiErping LuoPublished in: IET Signal Process. (2015)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- cross correlation
- low frequency
- frequency analysis
- power spectrum
- denoising
- feature extraction
- spectrum analysis
- low pass
- fourier domain
- frequency domain analysis
- subband
- phase correlation
- fourier analysis
- spectral domain
- prolate spheroidal
- fast fourier transform
- radon transform
- template matching
- motion estimation
- preprocessing