Autocorrelation-based decentralized sequential detection of OFDM signals in cognitive radios.
Sachin ChaudhariVisa KoivunenH. Vincent PoorPublished in: IEEE Trans. Signal Process. (2009)
Keyphrases
- object detection
- signal detection
- automatic detection
- higher order
- detection accuracy
- false positives
- signal processing
- detection algorithm
- communication systems
- detection method
- low power
- autocorrelation function
- anomaly detection
- face detection
- low signal to noise ratio
- multipath
- spectral analysis
- independent component analysis
- weak signal
- event related potentials
- false alarms
- wireless communication
- detection rate
- neural network
- non stationary
- information processing
- low cost
- cooperative
- decision making