RFID商情 关键词:RFID、天线、自适应天线阵、相控阵雷达 [gap=422]Keywords:RFID, antenna, adaptive antenna, Phase-array Radar
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Phase Array Radar 相控阵雷达
Active Phase Array Radar 主动相阵雷达
modern phase array radar 现代相控阵雷达
phase array radar system 相控阵雷达系统
spaceborne phase array radar 星载相控阵雷达
apar- active phase-array radar 主动相控阵雷达
three-dimensional phase array radar 三坐标相控阵雷达
phase-array laser radar 相阵激光雷达
There is close restraint on the T/R section’s size dimension and weight, which is the key component of phase-array radar.
而对于相控阵雷达的关键部件——T/R组件,尺寸和重量都受到严格的控制。
参考来源 - S波段MCM四位数字移相器开关组件的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Phase Array Radar can scan beams fast by controlling the phase of radiator elements in the antenna aperture surface, which shows many excellences such as agility, change celerity and multifunction.
相控阵雷达通过电的方式控制天线孔径面上各辐射单元的相位变化,以实现波束的快速扫描,使其具有灵活、变化快速、多功能等优点。
The phase array radar USES same signal, and controls the phase of each transmitter signal. So the direction of beam-form can change.
传统的相控阵体制雷达都是采用全相干信号,通过控制各发射单元信号之间的相位使得雷达波束指向发生改变。
A method of phase array radar anti-jamming effectiveness evaluation is discussed which is based on radar resource consumed criterion.
研究了一种以雷达资源消耗为标准的相控阵雷达抗干扰效能评估方法。
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