冲激脉冲探地雷达天线的实验研究
EXPERIMENTAL STUDY OF IMPULSE SUBSURFACE RADAR ANTENNA
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摘要: 本文提出了背载式脉冲天线的设计方案,并以此制作了扇形臂和矩形臂天线。利用实地探测数据,将上述新方案与无反射式连续电阻加载正交偶极天线和双菱形天线进行比较,从而肯定了背载式设计方案的优越性。Abstract: This paper proposes the design scheme of back-loaded pulsed antenna. A sector antenna and a rectangular antenna are made on the basis of the method. Based on the measured radar data, the differences among the above-mentioned new scheme, a non-reflecting continuously resistive loaded cross dipole antenna and a double diamond antenna are discussed. It results in the confirmation of the superiority of the back-loaded design scheme.
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Daniels D J, et al. IEE Proc.-F, 1988. 135(4): 279-320.[2]王保义,等.电子科学科刊,1992,14(2):212-216.[3]范国新,陈平.电波科学学报,1992,7(3):1-20.[4]Wu T T, King R W P. IEEE Trans. on AP, 1955. AP-12(3): 369-374.[5]Morey R M. Geophysical Surveying System Employing Electromagnetic Impulses. U.S.Patent 3806795, 1974.[6]Caldecott R. IEE Proc.-F, 1988, 135(4): 343-353.[7]邓扬建.地下浅层管线检测系统的研制:[硕士论文].四川大学无线电系,1990. -
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