反射波至
This paper gives a whole new method based on time difference of arrival ( TDOA ) and ionosphere reflection.
提出一种结合时差定位技术和电离层一次反射对飞行目标进行被动定位与跟踪的全新方法.
In process of data processing, we used the techniques, such as filtering, edition surgical blanking, prediction deconvolution, fitting static correlation of first arrival time, and velocity analysis, and obtained a high-qualitative shallow seismic reflection sounding profile.
数据处理过程中采用了滤波、编辑切除、预测反褶积、初至时拟合静校正和速度分析等技术,得到了高质量的浅层地震反射探测剖面。
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