antenna phase center meaning in English

天线相位中心

According to the characteristics of the high precise gps deformation monitoring , basing on the first period observation results of the monitoring network , the similar single - difference model of solving gps monitor point deformation information at single epoch is built , and the receivers ' antenna phase center offsets are discussed
摘要根据高精度gps变形监测的特点，以监测网的首期观测成果为基础，建立了单历元解算监测点变形量的似单差模型，讨论了接收机天线相位中心偏差的改正方法。
In field gps work , errors of receiver ' s antenna phase center and instrument height measurement are inevitable , so in this paper the influence of the error of instrument height measurement on planar coordinates is studied and it is proved theoretically that the influence of the error of instrument height measurement on planar coordinates can be neglected ; 3
在gps实际作业中，接收机天线相位中心偏差和仪器高的量测误差都是不可避免的。基于此原因，本文研究了仪器高量测误差对平面坐标的影响，并从理论上证明了仪器高量测误差对平面坐标的影响可忽略不计； 3