P. D. Welch

The use of fast Fourier transform for the estimation of power spectra: A method based on time averaging over short, modified periodograms

P. D. Welch · IEEE Transactions on Audio and Electroacoustics · 1967 · 12K citations

Engineering, Electrical Engineering, Statistical Computing +16

What is the fast Fourier transform?

W.T. Cochran, J.W. Cooley, D. L. Favin et al. · IEEE Transactions on Audio and Electroacoustics · 1967 · 496 citations

Computing, Computer Science, Electrical Engineering +13

The fast Fourier transform algorithm: Programming considerations in the calculation of sine, cosine and Laplace transforms

J.W. Cooley, Peter Lewis, P. D. Welch · Journal of Sound and Vibration · 1970 · 256 citations

Engineering, Computer Science, Electrical Engineering +12

A Perspective on the Use of Control Variables to Increase the Efficiency of Monte Carlo Simulations

S. S. Lavenberg, P. D. Welch · Management Science · 1981 · 209 citations

Business, Systems Engineering, Experimental Design +16

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

J.W. Cooley, Peter Lewis, P. D. Welch · IEEE Transactions on Audio and Electroacoustics · 1967 · 203 citations

Computing, Computer Science, Biomedical Signal Processing +13