Localization in underwater dispersive channels using the time-frequency-phase continuity of signals.
Cornel IoanaArnaud JarrotCédric GervaiseYann StéphanAndré QuinquisPublished in: IEEE Trans. Signal Process. (2010)
Keyphrases
- instantaneous frequency
- acoustic signals
- hilbert transform
- signal processing
- frequency modulation
- frequency spectrum
- acoustic signal
- signal analysis
- autonomous underwater vehicle
- fourier transform
- single channel
- frequency domain
- correlation function
- sensor networks
- wavelet transform
- multi channel
- phase difference
- gaussian white noise
- basis functions
- multiscale
- short time fourier transform
- steerable filters
- spectral analysis
- empirical mode decomposition
- multiresolution
- image processing
- object localization
- underwater acoustic
- eeg signals
- non stationary
- sonar images
- neural network