English translation for "antenna area"
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- 天线面积
Related Translations:
- Example Sentences:
| 1. | With the research development in antenna area , smart antenna , which could dynamically adjust antenna pattern in order to trace useful signals and suppress interference and noise , comes into researchers ’ sight
随着天线领域研究的进展,一种可以动态调整天线方向图,有效跟踪有用信号,抑制干扰和噪声的天线系统? ?智能天线系统,进入了研究者的视野。 | | 2. | Parabolic antenna in a widely used is tracking antenna area , by use the optimum design , it may produce a very narrow beam , it ' s tracking precision is high , but because it ' s beam width is very narrow , the searching target is very difficult
摘要抛物面天线是火控雷达中普遍使用的一种跟踪天线，通过系统优化设计，可以形成很窄的波束，所以其跟踪精度很高，因为其波束很窄，所以搜索发现目标困难。 | | 3. | The conventional sphere model of earth and circle model of orbit are discarded , and the ellipsoid model and the ellipse model are selected for further research , which achieves a method to determine the target position through the antenna pointing direction . and the spaceborne sar system design and simulation software is brought forth . this software accomplishes sar system coefficients design for antenna area , pulse repetition frequency , signal bandwidth , downlink data rate , radar transmitter power and satellite platform yaw steering
本文从星载雷达的星地几何关系入手，舍弃传统星载合成孔径雷达研究中的球地球模型和圆轨道模型，研究了在地球椭球模型和椭圆轨道模型下由雷达天线确定目标坐标的方法，并在此基础上研制了星载合成孔径雷达系统设计与模拟软件，完成雷达系统天线尺寸、脉冲重复频率、信号带宽、雷达信号数据率、雷达发射功率、卫星平台的偏航牵引等几个方面的系统参数设计以及雷达多普勒特性、雷达系统模糊、雷达定位及精度的分析，最后完成雷达回波信号的模拟。 | | 4. | Detailed work include : generalizing , analyzing , mathematically calculating , im - proving and estimating by experiments the 2d - doa estimation from the classical al - gorithm of 1 - d subspace . moreover , application and simulation of the properties of the cyclostationary of signals in parameter estimation within smart antennas area are studied as well
具体工作包括：经典一维子空间算法推广到二维中的分析，演算，改进，实验仿真；以及信号平稳特性在智能天线参数估计中的应用和实验仿真。 |
- Similar Words：
- "antenna anti-jamming technique" English translation, "antenna aperture" English translation, "antenna aperture code" English translation, "antenna aperture efficiency" English translation, "antenna appearing diagram" English translation, "antenna array" English translation, "antenna array factor" English translation, "antenna assembly" English translation, "antenna attenuator" English translation, "antenna automatic tuning" English translation
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