A 266nW multi-chopper amplifier with 1.38 noise efficiency factor for neural signal recording.
Yen-Po ChenDavid T. BlaauwDennis SylvesterPublished in: VLSIC (2014)
Keyphrases
- random noise
- additive noise
- signal detection
- wide band
- low signal to noise ratio
- low snr
- received signal
- noisy environments
- white noise
- continuous wavelet transform
- noise level
- neural network
- dynamic range
- noise model
- network architecture
- wiener filter
- signal to noise ratio
- frequency domain
- response function
- noise elimination
- slowly varying
- stochastic resonance
- missing data
- signal processing
- additive gaussian noise
- impulse response
- denoising methods
- pixel intensities
- low frequency