The dissertation uses spectral-filter method to detect moving target in the real echoes received from an airborne SAR system.
针对电子所机载SAR系统的回波数据，采用频域滤波方法有效地进行动目标检测和成像。
In an airborne SAR real time imager, the selection of azimuth pre filter ratio has a decisive effect on the final azimuth resolution.
在机载sar实时成像处理器中，方位预滤波比的选取对最终获得的方位分辨率有决定性的影响。
The results show that dual-baseline airborne interferometric SAR using three antennas is an efficient scheme to improve phase unwrapping processing and improve height measurement accuracy.
分析结果表明，利用三天线构成的双基线机载干涉SAR是改进相位展开过程、提高高程测量精度的有效方法。
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