摘要
本文讨论了多路径误差对GPSC/A码伪距观测量的影响。通过在若干不同反射环境下进行实验性观测,本文分析和讨论了建筑物、高压线、地面、卫星自身以及水面反射引起的多路径误差的某些特征。其结论对研究GPS多路径误差的影响和实施GPS观测有一定的参考作用。
Based on experimental observations on several different reflective environments, this paper deals with multipath effect on GPS C/A code measurements. Some characteristics of the variation magnitudes, frequencies and distributions etc. of multipath errors caused by building reflection, power wire reflection, ground reflection, satellite reflection , and water surface reflection are presented here.
出处
《武测科技》
北大核心
1993年第3期1-8,共8页
