Journal ArticleA Case for Digital Beamforming at mmWaveDutta, Sourjya; Barati, N; Ramirez, David; Dhananjay, Aditya; Buckwalter, James F.; Rangan, Sundeep2020-01-0110192289IEEE transactions on wireless communications1558-2248https://doi.org/10.1109/TWC.2019.29483291824434; 1925079; 1952180National Science Foundation