Hypercomplex analytic signals : Extension of the analytic signal concept to complex signals.
Stephen J. SangwineNicolas Le BihanPublished in: EUSIPCO (2007)
Keyphrases
- signal processing
- fourier analysis
- signal detection
- input signals
- fourier transform
- biomedical signals
- low signal to noise ratio
- multidimensional signals
- signal acquisition
- white noise
- power spectral density
- frequency spectrum
- original signal
- fundamental frequency
- signal reconstruction
- radio frequency
- single channel
- autoregressive model
- multiscale
- slowly varying
- received signal
- spectrum analysis
- digital signal
- high frequency
- spectral analysis
- frequency modulation
- hilbert huang transform
- empirical mode decomposition
- signal analysis
- control signals
- transcranial magnetic stimulation
- frequency hopping
- modulation scheme
- signal noise ratio
- soft threshold
- power spectrum
- sensor array