unambiguous range meaning in Chinese

非模糊测距范围

The author discusses the phase - preserved sas imaging algorithm , which is the precondition of interferometric processing . several classical sar algorithms used in sas are analyzed . because of the contradiction of the unambiguous range and along - track sampling requirements , multi - aperture technique is widely used in sas
探讨了保相的sas成像算法，它是后续干涉处理的前提，分析几种常用的合成孔径雷达( sar )成像算法在sas中的应用，通过理论和实验比较各自优缺点。