Suroso, Dwi Joko, Deepak Gautam, and Sunarno Sunarno. “Spatial Aliasing Effects on Beamforming Performance in Large-Spacing Antenna Array”. Communications in Science and Technology 4, no. 1 (July 14, 2019): 1-6. Accessed July 14, 2020. https://cst.kipmi.or.id/journal/article/view/109.