Edwar, E., and Achmad Munir. “Prototype of Dual DDS FMCW Transmitter for L-Band Synthetic Aperture Radar”. JMECS (Journal of Measurements, Electronics, Communications, and Systems) 4, no. 1 (June 30, 2018): 8–15. Accessed September 10, 2025. https://journals.telkomuniversity.ac.id/jmecs/article/view/1694.