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基于惠更斯原理三维探地雷达数据叠加偏移处理方法 ,对实验数据进行了三维成象处理。并用频域扫频方法产生宽频带信号 ,通过网络分析仪采集频域回波信号数据 ,获得高分辨率探地雷达所需要的窄脉冲信号。
Based on Huygens’ principle of three-dimensional GPR data overlay offset processing, the experimental data was processed by 3D imaging. And use the method of frequency domain sweep to generate broadband signal. Acquire the frequency domain echo signal data through the network analyzer to obtain the narrow pulse signal needed by high-resolution GPR.