摘要
首先推导出多工作模式合成孔径雷达的通用雷达方程 ,并对方程中各参数的物理意义和应用方法作了详细说明 ,然后论述了在星载条件下考虑距离模糊和方位模糊影响时 ,如何选择脉冲重复频率并进行工程优化设计 。
The generalized radar equation of multimode Synthetic Aperture Radar(SAR) is derived and the physical concept and applied method of each parameters are explained at first in this paper. The optimum method in choosing PRF and designing radar system is discussed in consideration of the effect of range and azimuth ambiguities in spaceborne SAR. In the end the results of computer simulation are given according to the above models.
出处
《上海航天》
2000年第6期1-4,共4页
Aerospace Shanghai
基金
S-863-2基金资助(20.5.2.2)
