A Novel Detection Method for Weak Harmonic Signal with Chaotic Noise.
Huadong WangPublished in: Traitement du Signal (2020)
Keyphrases
- detection method
- weak signal
- signal detection
- weak signal detection
- random noise
- detection algorithm
- face detection
- additive noise
- white noise
- low signal to noise ratio
- signal processing
- received signal
- feature detection
- noisy environments
- low snr
- direct sequence spread spectrum
- noisy data
- noise level
- region detection
- noise reduction
- missing data
- removal of impulse noise
- support vector data description
- face detector
- denoising methods
- noise model
- signal to noise ratio