Maximum-likelihood DOA estimation at low SNR in Laplace-like noise.
Christoph F. MecklenbräukerPeter GerstoftPublished in: EUSIPCO (2019)
Keyphrases
- low snr
- maximum likelihood
- doa estimation
- noise model
- low signal to noise ratio
- gaussian distribution
- direction of arrival
- em algorithm
- canonical correlation analysis
- noise level
- synthetic aperture radar
- expectation maximization
- gaussian mixture model
- signal to noise ratio
- random noise
- probabilistic model
- face recognition
- computer vision
- data sets