探地雷达小波的构造及在提高雷达信号分辨率中的应用

Ground penetrating radar（GPR） wavelet constructing and application to high resolution processing of GPR data

摘要: 从理论上详细分析了探地雷达子波的形成机理,提出了一种构造探地雷达小波函数的方法。与Cauchy小波及Morlet小波相比,以这种小波作为基本小波,应用于探地雷达实际资料处理中,在提高探地雷达剖面分辨率的同时,还能保持较高的信噪比

Abstract: Based on a deeply analysis on the characters of the ground penetrating radar direct wave,a new method is proposed to construct the GPR wavelets.The high resolution GPR real data computed by using of the GPR wavelets have high S/N radio and hold the construction of the buried objects well than the Cauchy wavelets or the Morlet wavelets.