本实用新型涉及天线结构。
天线结构简单、易于制造。
研究随机天线结构的风激随机振动响应问题。
The random vibration analysis of stochastic antenna structures under wind excitation is studied in this paper.
天线结构分析主要是指天线结构的力学分析。
The structural analyse of the antenna is mostly about the mechanics.
该天线结构简单，具有低旁瓣与圆极化特性。
The array is of simple structure, low sidelobe level and circular polarization characteristics.
全球定位系统天线结构包括一天线座及一基座。
The antenna structure of global positioning system includes an antenna base and a base.
本文提出了一种新型大带宽、高增益微带天线结构。
A novel wide bandwidth and high gain microstrip antenna is presented.
研究了具有随机参数天线结构基于概率的优化设计问题。
The optimization design for antenna structures with random parameters and under random loads is investigated.
本发明有关一种全球定位系统天线结构及应用其的电子装置。
This invention is related to an antenna structure of global positioning system and an electronic device applying the same.
本文提出了大型抛物面天线结构风振响应分析的随机振动方法。
The random vibration method for the analysis of large parabolic antenna structure response to wind load is proposed in this paper.
本文用准则法建立了大型高精度天线结构的自动迭代设计方法。
An automatic iterative design procedure for giant accurate antenna structures with the criterion method is presented.
任意轨道上的天线结构都会穿过地球的阴影并受自身阴影的影响。
Any antenna structure in arbitrary orbits will be affected by the shadow of itself.
设计的天线结构简单、尺寸紧凑，价格低，具有很高的实用价值。
The antenna features small size, simple and compact structure. Meanwhile it is inexpensive and has practical significance.
新型天线结构和材料使回流焊、多层的成分载体和因此多功能系统。
New antenna structures and materials enable reflow soldering, multilayer component substrates and thus multifunctional systems as well.
该天线结构的尺寸比一般贴片天线要小很多，但却具有更高的增益。
The dimension of the antenna is much smaller than that of a conventional patch antenna, but it has a higher gain.
本文提出了基于时延和角度扩散及天线结构的时空间信道信道模型。
In this paper, the modem spatial channel models built on the time delay spread and Angle spread and antenna geometries is developed.
根据雷达天线结构的实际设计要求，本文提出了“刚性优化设计”概念。
This paper presents the concept of stiff optimum design, based on real design requirements of radar antenna structures.
研究了8米口径智能天线结构在随机风荷作用下其保精度闭环控制随机响应问题。
The problems of guaranteed precision of random dynamic response of closed loop system of 8-meter intelligent caliber antenna under random wind excitation are studied.
可以实现MIMO系统在锐利满衰落和高四百噪声信道下的几种天线结构的容量。
MIMO system can be achieved over a sharp decline and high noise channel 400 under the capacity of several antenna structure.
采用新型同轴直排印刷振子天线结构，易于提高增益和组阵，具有良好的一致性。
The coaxial collinear printed dipole structure used to improve gain and arrays with good coherence.
基于可视化的天线结构优化模块是面天线结构综合设计平台系统的一个重要模块。
The optimization module of antenna structures based on visualization technology is an important module in the synthetical design platform system of reflective antenna structures.
采用新型同轴直排印刷振子天线结构，易于提高增益和组阵，具有良好的一致性。
The coaxial collinear printed dipole structure can be easily used to improve gain and form arrays with good coherence.
针对星载可展开天线的特殊要求，对索网式展开天线结构的初始设计进行优化研究。
Optimization on initial design of a cable-net antenna is made according to the special requirements for space-borne antenna.
进而结合实际的天线结构，运用矩量法计算了金属盒大小对天线阻抗和方向图的影响。
Then the impacts of metal case size on the input impedances and patterns of antennas are discussed with the moment method.
以三角形振子天线为基础对天线结构进行改进，提出了一种新型三角形组合振子天线。
A novel triangle combined monopole antenna was proposed based on the improvement of triangle monopole antenna.
本课题所研究的带寄生单元极子宽带天线是一种天线结构和馈电都很简单的宽带天线。
The wideband monopole antenna with parasitic monopoles is a kind of simple-structure and easy-feed wideband antenna.
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。
This paper studied antenna structures discrete variables optimum design under multiple loading conditions in accordance with the complexity of antenna structure.
周边桁架可展开天线结构形势简明，工作原理清晰，是目前大型卫星天线理想的结构形式。
The flexible cable net deployable antenna have a simple structure and distinct working theory, so it is the ideal structure form of large satellite antenna at present.
周边桁架可展开天线结构形势简明，工作原理清晰，是目前大型卫星天线理想的结构形式。
The flexible cable net deployable antenna have a simple structure and distinct working theory, so it is the ideal structure form of large satellite antenna at present.
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