[HTML][HTML] An efficient signal reconstruction algorithm for stepped frequency MIMO-SAR in the spotlight and sliding spotlight modes

J Zhang, G Sun, M Xing, Z Bao, F Zhou - International Journal of …, 2014 - hindawi.com
Multiple-input multiple-output (MIMO) synthetic aperture radar (SAR) using stepped
frequency (SF) waveforms enables a high two-dimensional (2D) resolution with wider …

二维脉内扫描高信噪比高分辨大测绘带成像

张佳佳, 周芳, 孙光才, 邢孟道, 保铮 - 西安电子科技大学学报, 2014 - cqvip.com
合成孔径雷达信号的信噪比会随着测绘场景的增大和分辨率的提高而降低, 为了解决这个问题,
提出了一种新的基于俯仰-方位二维脉内扫描的高信噪比高分辨大测绘带合成孔径雷达成像模式 …