Multiantenna GLR Detection of Rank-One Signals With Known Power Spectral Shape Under Spatially Uncorrelated Noise.
Josep Sala-AlvarezGonzalo Vazquez-VilarRoberto López-ValcarceSaeid SedighiAbbas TaherpourPublished in: IEEE Trans. Signal Process. (2016)
Keyphrases
- low signal to noise ratio
- signal detection
- power spectral
- power spectrum
- noisy environments
- random noise
- weak signal
- continuous wavelet transform
- detection method
- white noise
- arbitrary shape
- noise reduction
- natural images
- signal to noise ratio
- signal processing
- independent component analysis
- signal noise ratio
- biomedical signals
- detection algorithm
- image structure
- anti noise
- frequency domain
- object recognition
- short time fourier transform
- received signal
- pairwise
- image edges
- principal component analysis
- intensity variations
- feature extraction
- shape analysis