摘要
多路径干扰将造成GPS观测量测量的混乱。本文以GPS接收机模型为基础对多路径效应进行理论分析,以避免在采用硬件接收机测量数据为基础的分析中,存在的其它传播媒介的干扰因素。分析给出结果,有助于更好地理解多路径效应的影响。本文还提出了减小多路径效应的措施。
Multipath interfevence may cause serious contamination of the Global Positioning System
(GPS) observable measuremants. In this paper the multipath effects are analyzed theoretically
based on the GPS receiver modlling so as to avoid interference by the transmission mediu other
than multipath on hardware receiver measurement data. The analysis gives us the results and a
better understanding of the multipathe effects, as well as the measunes to decrease the multi-
path effects.
