Sparse-array Synthetic Impulse and Aperture Radar (SIAR) can isotropically radiate so that the long-time coherent integration can be obtained.
本文研究了稀布阵综合脉冲孔径雷达的长时间相干积累特点及其存在的问题;
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Synthetic aperture radar (SAR) which is a high resolution coherent radar is a significant space remote sensing method, and the resolution of SAR image determines its further application.