Guilherme Ferreira, Guilherme Paim, Leandro M. G. Rocha, Gustavo M. Santana, Renato H. Neuenfeld, Eduardo A. C. da Costa, Sergio Bampi. Low-power fast Fourier transform hardware architecture combining a split-radix butterfly and efficient adder compressors. IET Computers & Digital Techniques, 15(3):230-240, 2021. [doi]
Abstract is missing.