On the real-time computation of DFT and DCT through systolic architectures
N. Rama Murthy, M.N.S. Swamy · IEEE Transactions on Signal Processing · 1994
Proposes novel systolic architectures for the real-time computation of the DFT and the DCT. The proposed architectures are suitable for implementation in the VLSI form. Extension of the proposed architectures for the real-time computation of the 2D version of these transforms is also given.>