radar echo
当电磁波遇到目标时
常用释义
英式发音
美式发音
基本释义
- 雷达回波：雷达向目标发射电磁波，当电磁波遇到目标时，一部分电磁波被目标反射回来，这部分反射回来的电磁波就是雷达回波。
例句
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1·Phase coded signal and the pulse radar echo have been simulated.文中以脉冲雷达回波信号和相位码信号为例。
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2·Radar echo simulator is used widely in radar performance measuring.雷达回波模拟器在雷达系统的性能测试中有着广泛的应用。
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3·Owing to its close relation with radar echo signals, little jamming energy is lost.由于与雷达回波密切相关，所以经脉压处理后，干扰能量损失不大。
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4·The digitized radar echo patterns under different heavy cloud clusters are revealed.揭示了云图上不同种类暴雨云团下的数字化雷达回波模式。
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5·In this paper, one general radar echo simulator based on DDWS technology is introduced.介绍了一种基于直接数字波形合成技术的通用雷达回波模拟器。
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6·In this paper, the data processing is the real radar echo data processed by DSP and FPGA.本文处理的数据是经过FPGA和DSP预处理后的雷达回波数据。
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7·This paper based on LFM pulse radar, does research on radar echo simulation and processing.本文主要工作分为三部分：雷达回波模拟、雷达信号处理和雷达数据处理。
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8·A new moment invariant method was presented to evaluate the flow field within weather radar echo.介绍一种用矩不变量跟踪天气雷达回波，以估测回波区域内部流场的方法。
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9·The fractal feature of radar range is introduced based on the fractal feature of radar echo signal.根据雷达回波信号的分形特性，分析提出了雷达作用距离也具有分形特征。
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10·And we can classify and recognize the group targets precisely with high range resolution Radar echo.而利用高分辨率雷达回波进行目标识别可以对群目标进行精确的目标分类和型号识别等。
同义词