A compact Gm-C filter architecture with an ultra-low corner frequency and high ground-noise rejection.
Yu-Chieh LeeWen-Yang HsuTai-Ting HuangHsin ChenPublished in: BioCAS (2013)
Keyphrases
- high noise
- low signal to noise ratio
- noise reduction
- low snr
- bandpass
- signal noise ratio
- high pass
- frequency response
- noise level
- noise removal
- high levels
- random noise
- impulse noise
- noise free
- high speed
- high sensitivity
- median filtering
- filtering method
- noise suppression
- median filter
- low frequency
- noise detection
- gaussian filter
- signal to noise ratio
- high correlation
- management system
- noise model
- impulsive noise
- noise elimination
- real time
- fine details
- noisy data
- gaussian noise
- multiplicative noise
- low variance
- small size
- wavelet transform
- filtering algorithm
- additive noise
- filtering process
- impulse response
- high frequency
- denoising
- nonlinear filters
- denoising methods