High efficiency active rectifier with low-power self-biased comparator for low-frequency piezoelectric vibration energy harvesting of AUV.
Tzung-Je LeeYu-Wei LiuPublished in: Microelectron. J. (2024)
Keyphrases
- high efficiency
- low power
- low frequency
- high frequency
- power consumption
- high speed
- energy dissipation
- low cost
- energy efficiency
- ultra low power
- frequency domain
- wavelet transform
- high accuracy
- energy saving
- subband
- wavelet analysis
- single chip
- discrete wavelet transform
- logic circuits
- digital signal processing
- dct domain
- frequency band
- low power consumption
- energy consumption
- wavelet coefficients
- vlsi architecture
- dynamic response
- high resolution
- low and high frequency
- wind turbine
- image sensor
- vlsi circuits
- multipath
- real time
- dct coefficients
- mixed signal
- gate array
- face recognition