An expansion of a signal in Gaussian elementary signals (Corresp.).
Carl W. HelstromPublished in: IEEE Trans. Inf. Theory (1966)
Keyphrases
- gaussian white noise
- signal processing
- fourier analysis
- signal detection
- original signal
- multidimensional signals
- impulse response
- input signals
- white noise
- signal acquisition
- power spectral density
- frequency hopping
- heart rate
- weak signal
- frequency spectrum
- single channel
- biomedical signals
- denoising
- received signal
- gaussian noise
- acoustic emission
- signal analysis
- radio frequency
- poisson distribution
- frequency domain
- signal reconstruction
- digital signal
- soft threshold
- linear filters
- low signal to noise ratio
- hilbert huang transform
- non stationary
- spectrum analysis
- fundamental frequency
- empirical mode decomposition
- direct sequence spread spectrum
- bandpass
- autocorrelation function
- transcranial magnetic stimulation
- autoregressive model
- modulation scheme
- short time fourier transform
- frequency modulation
- ecg signals
- slowly varying
- fourier transform
- band limited
- high frequency
- seismic data
- gaussian distribution
- noisy images
- noisy environments
- phased array
- compressive sensing
- source separation
- multiscale
- control signals