Spectrum opportunity detection with weak and correlated signals.
Yao XieDavid SiegmundPublished in: ACSCC (2012)
Keyphrases
- weak signal
- signal detection
- automatic detection
- object detection
- low signal to noise ratio
- detection rate
- frequency spectrum
- false positives
- false alarms
- image processing
- positively correlated
- noisy environments
- change detection
- detection method
- detection algorithm
- signal processing
- data sets
- independent component analysis
- event detection
- detection scheme
- anomaly detection
- spectrum sensing
- phase locked