Detection of Digital Amplitude-Phase Modulated Signals in Symmetric Alpha-Stable Noise.
V. Gautham ChavaliClaudio R. C. M. da SilvaPublished in: IEEE Trans. Commun. (2012)
Keyphrases
- low signal to noise ratio
- phase information
- signal detection
- noisy environments
- instantaneous frequency
- weak signal
- random noise
- frequency modulation
- automatic detection
- detection accuracy
- object detection
- gaussian white noise
- anti noise
- white noise
- noise model
- false alarms
- biomedical signals
- detection rate
- signal processing
- continuous wavelet transform
- noisy data
- detection algorithm
- direct sequence spread spectrum
- digital content
- image structure
- wavelet domain
- phased array
- image processing
- phase locked