细长导体目标的雷达图像特征
THE FEATURES OF LONG-AND-THIN CONDUCTIVE OBJECTS IN SAR IMAGES
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摘要: 本文讨论如高速公路护拦、铁路轨道等细长导体目标的雷达图像特征。从电磁波与地物目标相互作用的角度，说明了它们在雷达图像上显示为强信号或弱信号的原因。
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关键词:
- 微波遥感;导体目标;雷达图像
Abstract: This paper discusses the characteristics displayed by long-and-thin conductive ob-jects in radar images.The results show that the objects may be displayed as strong signals if their axes are parallel with the incident electric field,otherwise they will be displayed as weak signals. -
舒士畏，赵立平．雷达图像及其应用．北京：中国铁道出版社，第五章，1988年．[2]Oliver C,Quegan S.Understanding Synthetic Aperture Radar Images.Boston:Artech House,1998:Ch1,Ch10. ［3］Harrington R F,Time-Harmonic Electromagnetic Fields.New York:McGraw-Hill,1961,Ch.3. -
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