探地雷达天线方向特性探讨  

A TENTATIVE DISCUSSION ON ANTENNA DIRECTIONAL CHARACTERISTICS OF THE GROUND-PENETRATING RADAR

作　　者：刘志新[1] 王志勇[1] 岳建华[1] 

机构地区：[1]中国矿业大学,江苏徐州221008

出　　处：《物探与化探》2001年第1期45-49,共5页Geophysical and Geochemical Exploration

摘　　要：利用电磁波的传播特点 ,对元天线、对称振子及其天线阵辐射电磁波的方向性做进一步的探讨 ,并分析各因素对其辐射方向性的影响。Making use of the propagation property of the electomagnetic wave, the authors made a further discussion on the directional characteristics of the radiation elecromagnetic waves from elements antenna, symmetric whip and antenna array, and analysed the effects of various factors on the directional characteristics.

关 键 词：探地雷达天线 电磁波 方向特性 

分 类 号：TN959.3[电子电信—信号与信息处理]