32-Channel ultra-low-noise arbitrary signal generation platform for biopotential emulation.
Dorian HaciYan LiuTimothy G. ConstandinouPublished in: ISCAS (2017)
Keyphrases
- received signal
- low signal to noise ratio
- direct sequence spread spectrum
- random noise
- single channel
- signal to noise ratio
- impulse response
- additive noise
- wide band
- signal detection
- signal noise ratio
- low frequency
- white noise
- multi channel
- real time
- wiener filter
- noisy environments
- additive gaussian noise
- multiplicative noise
- low snr
- stochastic resonance
- power spectrum
- signal processing
- noise level
- denoising
- high noise
- noise variance
- frequency domain
- high frequency
- noise reduction
- noise model
- quantization noise
- slowly varying
- denoising methods
- noisy images
- response function
- biomedical signals
- non stationary
- synthetic aperture radar
- weak signal
- pixel intensities