Fast Radix-32 Approximate DFTs for 1024-Beam Digital RF Beamforming.
Arjuna MadanayakeRenato J. CintraNajath AkramViduneth AriyarathnaSoumyajit MandalVítor de A. CoutinhoFábio M. BayerDiego F. G. CoelhoTheodore S. RappaportPublished in: IEEE Access (2020)