This is a python version of the logarithmic FFT code FFTLog as presented in Appendix B of Hamilton (2000) and published at jila.colorado.edu/~ajsh/FFTLog. A simple ...

Fourier Neural Operators (FNO) are powerful tools for learning partial differential equation solution operators, but lack architecture-aware optimizations, with their Fourier layer executing FFT, ...

Molecular Biophysics and Structural Biology Graduate Program, University of Pittsburgh and Carnegie Mellon University, Pittsburgh, Pennsylvania 15260, United States Department of Structural Biology, ...

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Our editors' top picks to read today. A Burmese python in Miami on Friday, April 23, 2021. A new study suggests pythons could be a sustainable food source. Stephanie Hayes is a columnist offering her ...

Automation in automotive electronics has driven the next leap of innovation in transportation, fueled by a fundamental premise: In automotive applications, vehicles must be able to sense their ...

Abstract: A multicarrier transmission technique using two dimensional fast Fourier transform (2D FFT) is suggested in this paper. It modulates the data symbols onto the subcarriers that is located in ...