Detection of Signals in Colored Noise: Leading Eigenvalue Test for Non-central F-matrices.
Prathapasinghe DharmawansaSaman AtapattuJamie S. EvansKandeepan SithamparanathanPublished in: CoRR (2024)
Keyphrases
- low signal to noise ratio
- signal detection
- noisy environments
- weak signal
- random noise
- detection method
- singular value decomposition
- automatic detection
- anti noise
- gaussian noise
- white noise
- object detection
- detection accuracy
- noise reduction
- eigenvalue problems
- phase locked
- weak signal detection
- false alarms
- correlation matrix
- spectral analysis
- perturbation theory
- radio frequency
- additive noise
- noisy data
- covariance matrix
- least squares