Power - Efficient Digital Decimation Filters For ...

Decimation filters perform two primary functions in an oversampled system:

Power-efficient decimation filters are critical for reducing the high-speed bitstream of a modulator to the Nyquist rate while maintaining a high Signal-to-Noise Ratio (SNR). Modern designs achieve significant power reductions (up to 28.6%) and area savings (up to 47.9%) by employing hybrid multi-stage architectures and specialized encoding schemes. 2. Theoretical Background Power Efficient Digital Decimation Filters for ...

Report: Power-Efficient Digital Decimation Filters for Delta-Sigma ADCs Decimation filters perform two primary functions in an