Ultrasonic Wavefront Computing Architecture on CMOS for Fourier Transform Computation.
Y. S. WangK. T. C. ChaiD. S. H. ChenE. L. C. WaiJ. SharmaB. V. PhuongChing Eng PngAmit LalPublished in: ICFSP (2023)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- fourier domain
- radon transform
- space variant
- analog vlsi
- phase difference
- feature extraction
- feature vectors
- discrete fourier transform
- fourier coefficients
- polar coordinates
- fast fourier transform
- power spectral density
- frequency spectrum
- fourier analysis
- correlation function
- spectral estimation
- neural network
- spatial domain
- hartley transform
- analog to digital converter