Results 251 to 260 of about 1,798,139 (280)

Fast algorithms for the discrete W transform and for the discrete Fourier transform

IEEE Transactions on Acoustics, Speech, and Signal Processing, 1984
Zhongde Wang
exaly  

Fractional Fourier series expansion for finite signals and dual extension to discrete-time fractional Fourier transform

IEEE Transactions on Signal Processing, 1999
Soo-Chang Pei, Min-Hung Yeh
exaly  

Improved discrete fractional Fourier transform

Optics Letters, 1997
Soo-Chang Pei, Min-Hung Yeh
exaly  

The multiple-parameter discrete fractional Fourier transform

IEEE Signal Processing Letters, 2006
Wen-Liang Hsue, Soo-Chang Pei
exaly  

On computing the discrete Fourier and cosine transforms

IEEE Transactions on Acoustics, Speech, and Signal Processing, 1985
Zhongde Wang
exaly  

Discrete fractional Hartley and Fourier transforms

IEEE Transactions on Circuits and Systems Part 2: Express Briefs, 1998
Chien-Cheng Tseng, Soo-Chang Pei, Min-Hung Yeh   +2 more
exaly  

Closed-form discrete fractional and affine Fourier transforms

IEEE Transactions on Signal Processing, 2000
Soo-Chang Pei, Jian-Jiun Ding
exaly  

Discrete Time Fourier Transform (DTFT) and Discrete Fourier Transform (DFT)

2023
openaire   +1 more source

Data Transmission by Frequency-Division Multiplexing Using the Discrete Fourier Transform

IEEE Transactions on Communication Technology, 1971
S Weinstein
exaly  

On the use of windows for harmonic analysis with the discrete Fourier transform

Proceedings of the IEEE, 1978
F J Harris
exaly