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multipath effect
释义
multipath effect
Encyclopedia
工学
GNSS精密定位
释
multipath effect
多路径效应
在全球导航卫星系统(GNSS)测量中,卫星信号被测站附近的反射物反射,导致形成的反射信号(反射波)部分进入接收机天线,与直接来自卫星的信号(直射波)发生干涉,从而使GNSS观测值偏离真实值,产生所谓的“多路径误差”现象。
工学
无线通信
释
multipath effect
多径效应
由电波传播信道中的多径传输现象所引起的干涉延时效应。
Physics
>声学>水声学>释义
multipath (transmission) effect
多途(传播)效应
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