English translation for "antenna aperture"
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- 天线孔径
天线口径
Related Translations:
- Example Sentences:
| 1. | The influence of airborne sar antenna aperture on imaging process is analyzed
摘要分析了机载合成孔径雷达天线口径对成像处理的影响。 | | 2. | Every phased - array rader needs thousands of phase shifters , which control the phase of radiator elements in the antenna aperture surface to scan beams fast
每部相控阵雷达需要上千个移相器,才能控制天线孔径面上各辐射单元的相位变化进而实现快速扫描。 | | 3. | The parameters that influence the single photon acquisition probability are the transmitter ' s tracking - pointing error , the far - field divergence angle , the link distance between transmitter and receiver and the receiver ' s antenna aperture
得到影响单光子捕获概率的主要参量是发射机的跟瞄误差、光束远场发散角、发射机和接收机的链路距离和接收机天线孔径。 | | 4. | 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 . therefore , phase array radar is fit for the necessity of combat readiness
这种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，适应战备需要。 | | 5. | To improve this ability , a higher cross - range resolution is needed . an inverse synthetic aperture radar ( isar ) achieves high resolution in the cross - range dimension by taking advantage of the motion between radar and targets to synthesize the effect of a larger antenna aperture
逆合成孔径雷达( inversesyntheticapertureradar ,简称isar )信号处理对接收到的运动目标的回波信号进行相干处理,等价成一个大口径天线,很大程度上提高了方位向距离分辨力。 |
- Similar Words：
- "antenna amplifier" English translation, "antenna angle" English translation, "antenna angular spectrum" English translation, "antenna antenna radiation pattern" English translation, "antenna anti-jamming technique" English translation, "antenna aperture code" English translation, "antenna aperture efficiency" English translation, "antenna appearing diagram" English translation, "antenna area" English translation, "antenna array" English translation
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