The multiplier based on quantum Fourier transform.
Anqi ZhangXuemei WangShengmei ZhaoPublished in: CCF Trans. High Perform. Comput. (2020)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- fourier domain
- discrete fourier transform
- polar coordinates
- power spectral density
- frequency spectrum
- radon transform
- floating point
- fourier coefficients
- fourier analysis
- fast fourier transform
- log polar
- power spectrum
- phase difference
- multiscale
- feature extraction