1) Slant-path delay
斜路径延迟
2) slant water delay
斜路径延迟(SWD)
3) path delay
路径延迟
1.
Due to the strong spatial inhomogeneity and temporal variability of atmosphere, especially water vapor , accurate modeling of path delay in GPS signals is necessary for high -accuracy position.
由于大气分布不均和不断的变化,尤其是大气中的水汽影响,使建立无线电信号路径延迟的精确模型在GPS高精度定位中非常必要。
2.
The uncertainty in path delay measurements has become the major error source of altimeter data and has significant effects on its application to oceanographic studies Two methods for atmospheric water range correction are introduced and the comparison between their results are made The effects of water range corrections on application of altimeter data have been discussed as wel
大气中水汽造成的路径延迟的测量误差是目前卫星高度计存在误差的重要原因 ,这种误差对高度计数据的分析应用产生很大的影响。
4) high delay path
高延迟路径
5) Path response delay
路径响应延迟
6) path time delay estimation
路径延迟时间估计
1.
Secondly it uses path time delay estimation method to modify the coarse estimation value after the FFT.
这里以SCA得到的结果为基础,在FFT运算后进行路径延迟时间估计,根据得到的结果对前面的粗估计值进行修正,使得估计准确度提高。
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