A fast hybrid Jacket–Hadamard matrix based diagonal block-wise transform

An algorithm for the machine calculation of complex Fourier series

J.W. Cooley, John W. Tukey · Mathematics of Computation · 1965 · 12.2K citations

Computing, Computer Science, Mathematics +12

Zero-Forcing Methods for Downlink Spatial Multiplexing in Multiuser MIMO Channels

Q.H. Spencer, A. Lee Swindlehurst, Martin Haardt · IEEE Transactions on Signal Processing · 2004 · 3.2K citations

Engineering, Communication, Electrical Engineering +17

A Fast Computational Algorithm for the Discrete Cosine Transform

Wen-Hsiung Chen, Cassady Smith, S. Fralick · IRE Transactions on Communications Systems · 1977 · 1.1K citations

Computing, Computer Engineering, Computer Science +12

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

Zhongde Wang · IEEE Transactions on Acoustics Speech and Signal Processing · 1984 · 597 citations

Computing, Computer Science, Electrical Engineering +15

A fast recursive algorithm for computing the discrete cosine transform

Hsieh S. Hou · IEEE Transactions on Acoustics Speech and Signal Processing · 1987 · 407 citations

Computing, Computer Engineering, Computer Science +15