A fast-convergence, tree-structured, fully-parallel digital background timing mismatch calibration method for four-channel TIADC based on perfect reconstruction filter bank.
Yu LiuZhenwei ZhangLili LangHaijing LiuXufan WuYemin DongPublished in: Microelectron. J. (2023)
Keyphrases
- filter bank
- perfect reconstruction
- subband
- image coding
- multiscale
- wavelet transform
- multiresolution
- finite impulse response
- signal processing
- frequency domain
- low pass
- lifting scheme
- wavelet packet
- discrete cosine transform
- compactly supported
- reconstruction error
- computationally efficient
- image compression
- wavelet decomposition
- lossless compression
- pattern recognition
- filter design
- image sequences