Operational Amplifier Sharing Based High-Pass Sigma-Delta Modulator with Programmable Feedforward Coefficients for ECG Signal Acquisition.
Po-Han SuKuan-Lin HuangShuenn-Yuh LeePublished in: ISCAS (2020)
Keyphrases
- sigma delta
- feed forward
- high pass
- signal acquisition
- signal processing
- low pass
- image sensor
- dynamic range
- filter bank
- high order
- high speed
- back propagation
- high frequency
- artificial neural networks
- subband
- neural network
- wavelet transform
- low cost
- frequency domain
- matlab simulink
- low pass filter
- machine learning
- signal to noise ratio
- low frequency
- discrete wavelet transform
- multiresolution
- contrast enhancement
- pattern recognition
- multiscale
- feature extraction
- color images
- image processing
- higher order
- decision making
- image compression