接收天线的极化调整影响卫星电视的接收效果，极化匹配问题越来越受到人们的重视。
The polarization adjustment of receiving antenna influence on the receiving effect of satellite television. The great importance of polarization matching has been attached.
研究了由单片微波集成收发组件所构成天线阵的可变极化扫描问题。
The beam scan with variable linear polarization directions of antenna arrays using MM/C transmit-receive (T/R) modules is explored.
圆极化微带天线具有很多优良的特性，因而在无线应用中扮演着十分重要的角色。
Circular polarization microstrip antenna has many excellent properties, which in wireless applications play an important role to play.
在一定轴比带宽条件下，优化后的十字振子天线正交方向上圆极化轴比可以达到1。
Under certain axis ratio bandwidth, the circular polarization axis ratio of the optimized cross dipole antenna can reach 1.
卫星电视信号接收天线定位的主要参数是方位角、仰角和极化角。
The main parameters of the satellite TV signal receiving antenna positioning are the azimuth, the elevation angle and polarization angle.
该天线由两个十字交叉的微带分支提供极化分集。
The antenna has two crossed microstrip branches, which can provide polarization diversity.
圆极化技术作为微带天线理论和应用的一个重要分支，近年来在通信及电子对抗等领域中得到广泛应用。
Nowdays circularly polarized technology is one of important branchs in the microstrip antenna of field, it is used in the communications and electric antagonizes.
本论文从理论和实验上对几种适合于有源集成的微带天线单元和具有高隔离度的双极化微带天线阵列进行了较深入的研究。
In this dissertation, both theoretical and experimental studies on several microstrip antenna elements and dual-polarized antenna arrays suitable for active integration are presented.
提出一种新型的圆极化微带天线形式，采用共面波导、不等长十字槽耦合馈电，易于与有源电路集成。
This paper presents a novel unequal cross-slot coupled circularly polarized microstrip antenna excited by coplanar waveguide (CPW), which is convenient to be integrated with active circuits.
给出当地方向的确定方法和地磁偏角的近似计算式，澄清了接收天线极化波容易造成的误解。
We also show how to get a local orientation and an approximate formula for geomagnetic declination. Our work clarifies the misconception about polarized wave of antenna.
该文设计了共用一个物理孔径的双频双极化的微带天线。
The dual-frequency and dual-polarization microstrip antenna for space-borne SAR application is presented.
介绍了一种新型圆极化高功率微波天线，可辐射高功率微波源所产生的TEM或TM _(01)模。
A novel circularly-polarized high power microwave (HPM) antenna is presented, which can directly radiate the coaxial TEM mode or circular TM_ (01) mode from high-power microwave sources.
然后，研究了雷达天线的最优极化问题。
在基本原理讨论的基础上，本文重点研究了宽带双极化微带平面阵天线，提出了一种结构简单性能较为良好的天线形式。
Based on the theoretic analysis, a study is made on broadband and dual-polarized microstrip planar array antennas and a mode of simple structure with good antenna performance is proposed.
提出了一种同时具有圆极化和线极化的双频新型开槽微带天线的设计方法。
This paper presents a new method for designing a dual-frequency patch antenna with circular and linear polarizations.
卫星接收天线的指向和极化倾角的调整是否准确，直接影响到接收的效果。
The adjustment of pointing and polarization Angle of satellite receiving antenna directly influences the receiving efficiency.
这些方法分别采用单点馈电，多点馈电或多元组合实现圆极化，均有效拓展了圆极化天线的阻抗匹配带宽和圆极化轴比带宽。
In the methods, single feed, more feed and several patches consisting circular polarization are used to feed the antenna and improve the impendent or ar bands.
两个初相不同的相参信号由两个在空间上正交的线极化天线单元辐射，将形成椭圆极化波。
Two coherent signals with different primary phases radiated by two orthogonal in-space linear polarization antenna elements form an elliptical polarization wave.
首先，文中阐述了车载双频段、共口径、宽波束圆极化微带天线的设计要求。
Firstly, the requirements of the parameter for the dual-band, common-caliber, wide beam-width and circular polarization antennas are presented.
针对无人机机载垂直极化天线电轴受飞机姿态影响的问题，介绍一种天线稳定平台的设计方法。
A design scheme of antenna stable platform is introduced. The stable platform is uesd to eliminate the influence of helicopter attitude on the vertical polarized antenna.
本文闸明了地球站天线产生极化夹角的原理；
This paper described the principle of creating a polarization dihedial angle.
本文讨论了对部分极化电磁波的最佳接收问题，并给出计算天线接收功率的简化算法。
This paper mainly focuses on the optimal reception of partially polarized electromagnetic wave, and derives the method for optimizing the intensity received by the antenna.
本文设计了一种由圆环缝隙天线变形而来的宽带圆极化天线。
This paper addresses a wideband circularly polarized antenna originating from the ring-slot antenna.
针对某型双极化高交叉极化鉴别度天线进行了实际测量，测量结果表明该方法具有很高的工程实用价值。
The practical measurements of dual polarization antennas are presented. This new approach is of great practical value in engineering.
为了克服目标效应，将常规旁瓣对消系统的辅助天线改为双极化正交天线。
To overcome the signal effect, we renovate the auxiliary antenna in the conventional side lobe canceller system to two-orthogonal-channel polarization antenna.
该天线在两个频段有相同的极化平面和较宽的辐射波束。
For the two operating frequencies of the proposed antenna, the same polarization planes and broadside radiation patterns are obtained.
本文主要对一种单端口馈电的缝隙加载双频双极化微带天线进行研究。
The research of this article is mainly on a single feed slot loaded dual-band dual-polarized antenna.
文中提出单馈点圆极化GPS微带天线的设计方法。
A method of designing single-feed circularly polarized microstrip antenna for GPS applications is presented in the article.
文中提出单馈点圆极化GPS微带天线的设计方法。
A method of designing single-feed circularly polarized microstrip antenna for GPS applications is presented in the article.
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