...信号时频特征分析 黄吉林 黄忠来 张建中 黄忠 【摘要】： 研究了单个和两个物体的探地雷达(ground penetrating radar,GPR)信号时域和时频域特征随物体尺寸、相距距离、介电常数的变化规律,给出了广义S变换(generalize...
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系统工程与电子技术 ] ( 30 ) 1995 周琳, 王怀军, 粟毅 基于压缩感知的GPR成像算法 传统的探地雷达(ground penetrating radar, GPR)数据采集需要满足Nyquist采样定理,严重影响了GPR成像效率。基于压缩感知理论,稀疏信号可以在远
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基于反褶积的探地雷达 Ground Penetrating Radar ; GPR
根据地表下埋深10米断层的探地雷达和地震映像探测资料，讨论了超浅层地质构造的探测方法。
Based on the detection data of geological radar and seismic map for the underground faults at the 10 m depth, this paper discusses the detecting means for the super-shallow geological structures.
所提方法包括基于一对一的探地雷达多目标识别方法、交叉验证的参数选取方法、多通道识别方法；
The proposed method includes the GPR multi-object recognition method based on one against one SVM, the parameter selection method based on the cross-validation and the multichannel recognition method.
近年每两年均举行一次专门的探地雷达国际会议，国内外各种学术期刊上也有较多探地雷达方面的论文发表。
The international conference on ground penetrating radar being hold every two years in recent years, a lot of papers about GPR technology have been published in all kinds of academic magazines.
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