English translation for "antenna beam"
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- 天线射束, 天线波束
Related Translations:
- Example Sentences:
| 1. | Antenna beam compression
天线波束压缩 | | 2. | Antenna beam width
天线波束宽度 | | 3. | Antenna beam axis
天线波束轴 | | 4. | Because the adjustment of antenna beam direction is in a very small range , so the effection on antenna sidelobe and beamwidth can be omitted , that is to say , it will not make any effection on other performances of the radar system
由于对天线波束指向的调整在很小的范围内，故对天线的副瓣及波瓣宽度指标的影响可忽略，从而不会影响到雷达系统的基他性能。 | | 5. | The key for phased array antennas with good functions is the use of controllable phase shifters . however , phase quantization errors affect the accuracy of phased array antenna beam pointing badly , which is mainly researched here
其中可控数字移相器的使用，是相控阵天线优越性能实现的关键，但由此引入的相位量化误差，严重影响了相控阵天线的波束指向精度。 | | 6. | The impedance match must be extremely good because at the frequency that the antenna beam ~ vork on the broad - side position , the reflcctions from all the bends add in phase to produce a large input vswr . in addition , a poor design of thc bends leads to high - power breakdown
慢波线中使用了大量的波导e面180弯头，系统对其驻波特性提出极高的要求，文中用高频仿真软件（ hfss ）优化设计了波导e面180弯头。 | | 7. | Because an antenna beam has certain width , and the antenna on the earth will point to the adjacent satellites at its side lobe , the transmitting antenna may create interfering radiation ( which is known as uplink adjacent interference ) , and the receiving antenna will also be interfered ( which is known as downlink adjacent interference )
由于天线波束具有一定的宽度，地面发送天线会在指向邻星的方向上产生干扰辐射（上行邻星干扰） ，地面接收天线也会在邻星方向上接收到干扰信号（下行邻星干扰） 。 | | 8. | First , based on phased array antenna ' s mono - pulse goniometry and separate coordinate technology about phase control , the antenna beam pointing error formula , caused by phase quantization error , is derived from linear array and circular array to planar array and cylindrical array
首先以单脉冲相控阵天线测角原理为基本理论出发点，利用相位控制的坐标分离技术，基于线阵、圆形阵等简单形式的相控阵天线，推导了平面阵、圆柱面阵等相控阵天线由相位量化误差引起的波束指向误差公式。 | | 9. | A single correction method is provided , that is , based on the height finding value of the primary radar and the height finding value of the secondary radar , the paper calculates the adjustment quantity of the antenna beam direction , micro - adjusts the arrary of antenna , and so that it improves the accuracy of height finding
并提出了一种简单易行的修正方法，即根据一次雷达的测高值和二次雷达的测高值计算出天线波束指向的调整量，对天线阵面波束指向进行微调，从而提高了测高精度。 | | 10. | Digital beam forming ( dbf ) is a kind of new technique which based on the antenna beam forming and the well - developed digit signal processing . the technique should convenient obtains high resolution and low sub beam by sufficiently utilizing of the space message received by array antenna . and make the technology of beam scanning , self - calibrating and adaptive beam should be realized easily
数字波束形成( dbf )是在天线波束形成的基础上，引入先进的数字信号处理方法后建立起来的一门新技术，这种技术可以充分利用阵列天线检测到的空间信息，并易于获得超分辨率和低副瓣，实现波束扫描，自校准和自适应波束形成等。 |
- Similar Words：
- "antenna balance" English translation, "antenna bandwidth" English translation, "antenna base" English translation, "antenna base current" English translation, "antenna bay" English translation, "antenna beam angle" English translation, "antenna beam axis" English translation, "antenna beam compression" English translation, "antenna beam coverage" English translation, "antenna beam scanning" English translation
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