定相位 meaning in English

phase bit

First , we go over the basic theory of sar making a theoretical preparation for following chapters , introducing the principle of sar , range and azimuth resolution , range migration , principle of the stationary phase
本文首先回顾了机载合成孔径雷达的一些基本问题,介绍了合成孔径雷达的基本原理、距离向和方位向分辨率、距离徙动、驻定相位原理等为后续章节做了理论上的铺垫。
The phase stationary principles ( psp ) and the paired echo principles ( pep ) are firstly reviewed . the error tolerable levels and the error budget are secondly determined . system error model is introduced to analyze the effects of various error sources
利用驻定相位原理和成对回波理论，分析了系统幅相误差的影响；建立了uwbr系统误差模型；提出了uwbr系统误差补偿的新方法并成功应用于实际uwbr系统。