An iterative kurtosis-based technique for the detection of nonstationary bioacoustic signals.
Ioannis T. RekanosLeontios J. HadjileontiadisPublished in: Signal Process. (2006)
Keyphrases
- non stationary
- biomedical signals
- empirical mode decomposition
- blind source separation
- fourier analysis
- white noise
- random fields
- detection algorithm
- signal detection
- adaptive algorithms
- low signal to noise ratio
- fractional brownian motion
- stock price
- autoregressive
- independent component analysis
- instantaneous frequency
- discrete valued
- signal processing
- concept drift
- standard deviation
- parameter estimation