1. [1] H. Bi, et al.: “FMCW SAR sparse imaging based on approximated observation: an overview on current technologies,” IEEE J. Sel. Topics Appl. Earth Observ. Remote Sens. 13 (2020) 4825 (DOI: 10.1109/JSTARS.2020.3017487).
2. [2] M.-L. Ding, et al.: “A W-band 3-D integrated mini-SAR system with high imaging resolution on UAV platform,” IEEE Access 8 (2020) 113601 (DOI: 10.1109/ACCESS.2020.3003273).
3. [3] P. Stephan, et al.: “Airborne circular W-band SAR for multiple aspect urban site monitoring,” IEEE Trans. Geosci. Remote Sens. 4 (2019) 6996 (DOI: 10.1109/TGRS.2019.2909949).
4. [4] H. Horst, et al.: “Simulation-based signature analysis of fuel storage tanks in high-resolution SAR images,” IEEE Geosci. Remote Sens. Lett. 14 (2017) 1278 (DOI: 10.1109/LGRS.2017.2706421).
5. [5] H.S. Tian, et al.: “A compact high-speed storage system for an airborne SAR,” Proc. International Conference on Modern Circuits and Systems Technologies (2016) (DOI: 10.1109/MOCAST.2016.7495114).