正演模拟与偏移处理的结合，为今后利用超宽带探地雷达进行地下目标探测及识别打下了良好的理论基础。

Through the combination of forward modeling and migration, it has laid a good foundation for target identification and geological interpretation with UWB-GPR in the future.

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探地雷达系统一般采用超宽带短脉冲信号，因而其天线系统必须具有较好的宽带性能。

The ground penetrating radar (GPR) systems usually use broadband electromagnetic pulse, so the antennas must be wideband and can couple electromagnetic energy into the ground.

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