Eigenvalue Based Detection of a Signal in Colored Noise: Finite and Asymptotic Analyses.
Lahiru D. ChamainPrathapasinghe DharmawansaSaman AtapattuChintha TellamburaPublished in: CoRR (2019)
Keyphrases
- signal detection
- low signal to noise ratio
- random noise
- weak signal
- noisy environments
- noise level
- additive noise
- matched filter
- signal processing
- low snr
- detection method
- automatic detection
- wide band
- white noise
- signal to noise ratio
- low frequency
- noise variance
- object detection
- noisy data
- noise elimination
- received signal
- noise model
- noise reduction
- frequency domain
- detection algorithm
- least squares
- additive gaussian noise
- direct sequence spread spectrum
- gaussian noise
- false alarms
- noisy images
- high frequency
- impulse response
- power spectrum
- denoising methods
- power spectra
- short time fourier transform
- anti noise