Results 231 to 240 of about 282,556 (263)

Fractional Fourier transform: Time-frequency representation and structural instantaneous frequency identification

Mechanical Systems and Signal Processing, 2022
Lian Lu
exaly  

On Fourier Transforms

Proceedings of the London Mathematical Society, 1935
openaire   +2 more sources

What is the fast Fourier transform?

Proceedings of the IEEE, 1967
C M Rader
exaly   +2 more sources

A robust blind color image watermarking based on Fourier transform domain

Optik, 2020
Amine Khaldi, Kahlessenane Fares, Euschi Salah   +2 more
exaly  

Discrete Fourier Transform and Fast Fourier Transform

2022
openaire   +2 more sources

Fourier Series, Fourier Transforms and the Discrete Fourier Transform

2002
openaire   +1 more source

Digital computation of the fractional Fourier transform

IEEE Transactions on Signal Processing, 1996
Orhan Arikan, H M Ozaktas
exaly  

Fourier transforms, Fourier series, and finite Fourier transforms

2004
openaire   +1 more source

FOURIER TRANSFORM SPECTROMETER AND METHOD OF FOURIER TRANSFORM SPECTROSCOPY

2022
UNSUREE NAWAPONG, ECHTERMEYER TIM
openaire   +4 more sources

Application of the fast Fourier transform to computation of Fourier integrals, Fourier series, and convolution integrals

IEEE Transactions on Audio and Electroacoustics, 1967
J Cooley
exaly