The wind loading of a tracking radar antenna, for example, results from a mean velocity component that varies with time plus superimposed random gusts.
例如跟踪雷达天线的风力负载是由一个随时间变化的平均速度成分与迭加的随机阵风组成的。
The geometric nonlinear problem of whip antenna structure underthe action of nonconservative loads is analyzed by means of the loading incremental method which has the balanceiteration format.
该文应用具有平衡迭代格式的荷载增量法对非保守力作用下鞭天线结构的几何非线性问题进行了有限元分析；
A loading scheme is proposed for the mobile Very-Low-Frequency antenna, and loading parameters are optimized.
提出一种加载机动甚低频天线的方式，对加载参数进行了优化。
This paper studied antenna structures discrete variables optimum design under multiple loading conditions in accordance with the complexity of antenna structure.
针对天线结构受载及工作状态的复杂性，研究了天线结构的多工况离散变量优化设计问题。
Resonant frequency can be changed by loading the antenna with a reactive tuning component, which can be placed between the antenna element and the ground plane.
共振频率可以改变被动的加载与调谐组件，它可与天线单元和接地层放置天线。
It is shown that the antenna profile can be lowered through parallel dielectric loading.
研究表明对偶极天线进行并联介质加载能够降低天线的轮廓。
It is hold that one can increase static capacitance, reduce mode of input reactance and enhance the antenna gain by increasing down lead wires, their distances or lengthening the top loading wires.
研究表明，增加引线数目、引线间距和加长顶线长度均可以增加天线系统的静电容，减小输入电抗的模值，并使天线的增益有所改善。
Continuous resistive loading is used to extend antenna operating band in order to realize traveling-wave current distribution on a finite length antenna.
在有限长的偶极天线上，采用分布电阻加载法，实现行波电流分布，展宽天线的工作频带。
The former presents a novel cost function based on MCME criteria for the weight vector of antenna array, with direct searching method searching for optical diagonal loading value.
前一种算法根据最小恒模误差准则给出了求解加权矢量的新的代价函数，并使用直接搜索法计算对角加载值的最优解。
In accordance with the characteristics of reverse phased horizontal antenna, the method of concentrated resistor loading is adopted in this paper to realize the broad banded reforming of the antenna.
本文针对双极天线的特点，采用集中加载的方法在工程上实现了双极天线的宽带化改造。
In accordance with the characteristics of reverse phased horizontal antenna, the method of concentrated resistor loading is adopted in this paper to realize the broad banded reforming of the antenna.
本文针对双极天线的特点，采用集中加载的方法在工程上实现了双极天线的宽带化改造。
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