2-D DOA Estimation of Wideband LFM Signal in Fractional Fourier Domain.
Yanhong ZhangLin QiXiaomin MuShouyi YangPublished in: ICICIC (3) (2006)
Keyphrases
- doa estimation
- fourier domain
- direction of arrival
- frequency domain
- fourier transform
- canonical correlation analysis
- spatial domain
- radon transform
- optic flow
- signal subspace
- gabor filters
- wavelet domain
- invariant features
- log polar
- signal processing
- signal to noise ratio
- sound source
- estimation error
- preprocessing step