提出了一种新型圆极化天线形式——双圆环形印刷天线。
A new circularly polarized (CP) antenna with dual-circinal loop is designed.
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.
本文针对海上无线通信系统，设计出一款高增益全向圆极化天线。
In the paper, high gain omnidirectional circularly polarized antenna is designed for marine wireless communication.
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.
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.
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.
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.
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.
在本文的最后给出了工程应用的数据，为圆极化移相器在相控阵天线中更深入的应用可以提供参考。
The engineering data are offered in the last chapter, and may have some referenced value to the application of circle-polarized ferrite phase shifters to array antennas.
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.
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.
本文介绍了一种赋形波束天线用的圆极化馈源。
The paper describes a kind of circular polarization feed, which is used for shaped beam antenna.
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.
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.
平面螺旋宽带天线具有频带较宽、体积较小、圆极化性能较好等特点，应用范围很广。
Planar Archimedean antenna has some advantages as wideband, small volume and good performance in circularly polarizing, so it has broad appliance prosperity.
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.
设计了一种宽波束、宽带宽的右旋圆极化卫星天线。
A satellite antenna characterized by wide-beam, wide-bandwidth and microwave right-hand-circular polarization was designed.
本文设计了一种具有较低剖面高度的层叠型宽带圆极化微带天线。
In this paper, a simple bandwidth enhancement method for low profile E-shaped patch antennas is presented.
具有圆极化和宽频带特点的宽带导航接收天线成为近年卫星接收天线研究的热点之一。
One of the focuses on the research of the satellite navigation receiver antenna is that of circular polarization and broadband.
还对椭圆极化目标信号和椭圆极化雷达天线情况作了阐述。
By analyzing the case linearly-polarized beacon signal and elliptically-polarized radar antenna, the related formulas and curves are given.
提出了一种新颖的用于微波能量传输的圆极化接收整流天线。
This paper presents a novel circularly polarized rectenna designed and measured at 5.
论文的第二个研究工作是以超宽带圆极化平面天线为研究背景，设计了一个双模四臂平面螺旋天线。
The second research of the thesis is to design a double-patterns four-arm plane spiral antenna with the background of wideband circular polarization plane antenna's technology.
本文对微带天线双频、圆极化、高增益、宽频带和宽波束技术作了一定的研究。
In this paper, technologies of dual-band, circular polarization, high gain, broadband and wide-beam have been studied.
设计的组合天线具有良好的电磁兼容性，仿真结果表明该天线对于接收“北斗”和GPS信号都具有较好的圆极化轴比和增益方向图。
The simulation indicated that the polarization axial ratio and antenna gain pattern of this antenna are good for "BD-1" signal and GPS signal.
卫星0.7米段的发信机天线是左旋圆极化，2米段收信机是1/4波长鞭状天线。
The 70cm transmitter antenna configuration is Left Hand Circular polarity (LHCP). The 2M receiving antenna is a 1/4 wave whip.
卫星0.7米段的发信机天线是左旋圆极化，2米段收信机是1/4波长鞭状天线。
The 70cm transmitter antenna configuration is Left Hand Circular polarity (LHCP). The 2M receiving antenna is a 1/4 wave whip.
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