Passive near field coupling antenna is widely used in Radio Frequency Identification(RFID) system.
RFID读写系统多采用无源近场耦合天线。
Therefore, the disorder must be considered seriously in active vibration control of weak coupling antenna structures.
在进行此种结构的振动主动控制时必须考虑到结构失谐的影响。
The research emphasizes the wideband, high gain and analysis of the mutual coupling of microstrip antenna elements.
并且，实现阵列的宽频带和高增益及阵元间的互耦分析将是研究的重点。
The mutual coupling in the antenna array of a smart antenna system is discussed.
主要研究了智能天线系统前端接收天线阵列中的耦合问题。
Expressions of the coupling length and the coupling area of an antenna to electromagnetic waves excitation are deduced with the reciprocity theorem.
应用互易定理推导出了电磁波激励下天线的耦合长度和耦合面积的表达式，这两个物理量可以表征天线的响应特性。
Ldeal for use in line bypass, antenna coupling, a cross-the-line and spark killer circuits.
线路旁路，天线耦合，线间跨接和电花消制回路有效电磁滤波。
The antenna radiation pattern and antenna coupling or isolation as well as near electric field strength are measured by using anechoic chamber as the test site of ship model prediction.
采用电波暗室作为船模预测的试验场地，进行天线方向图、天线耦合度(或隔离度)、近区场强等参数测试。
This paper investigates the benefit of mutual coupling compensation in a novel smart antenna circular array at 3G-communication system frequency.
本文研究了一种新型圆形智能天线阵在3G通信系统所在频段的互耦补偿。
The radiation bodies respectively form a number of resonance loops with the coupling loop for providing a number of resonance frequencies of the broadband antenna.
以及一第二辐射主体，与该耦合回路形成一第二谐振回路以提供该宽带天线一第二谐振频率；
The variation of coupling impedance of such antenna with its sizes has been investigated.
给出了该体制天线的耦合阻抗随天线尺寸的变化关系。
The research on antenna mutual coupling has been one of important problems in the area of Electromagnetic Compatibility.
天线互耦研究已成为电磁兼容研究领域的重要问题之一。
Propose a method for mutual coupling compensation which is not limit to microstrip arrays and can be used in any small antenna arrays of arbitrary type and arrange.
这种计算和补偿互耦的方法不限于微带阵列，它可以应用到任意类型任意排列的小型天线阵中。
On the basis of having determined the antenna tracking law, the coupling between the antennas and the satellite platform is analyzed from the viewpoint of engineering practice.
在确定天线跟踪规律的基础上，从工程实际的角度分析了天线和星体之间的耦合作用。
This invention is related to a micro-strip antenna, especially a coupling structure of a micro-strip antenna radiation unit and a filter.
本发明涉及微带天线，特别涉及微带天线辐射单元与滤波器的耦合结构。
The action of mutual coupling arrays is analyzed, the computing and application method of mutual coupling coefficient in the design of antenna arrays are presented.
应用该方法分析了互耦阵列的行为，给出了互耦系数的计算方法及其在天线设计中的应用方法。
The performance of a dual monopole handset system with optimum combining was then studied, and the influence of co-channel interference, the mutual coupling of antenna elements and handset body i…
用这一模型研究了采用最优合并方式的手机上双单极子天线系统的性能，分析了合并性能受共道干扰强度、天线互耦以及机身的影响。
The performance of a dual monopole handset system with optimum combining was then studied, and the influence of co-channel interference, the mutual coupling of antenna elements …
用这一模型研究了采用最优合并方式的手机上双单极子天线系统的性能，分析了合并性能受共道干扰强度、天线互耦以及机身的影响。
The module's internal circuitry is connected to the antenna pattern via inductive coupling .
该模块的内部电路连接到天线模式，通过电感耦合 。
Particularly, the effects of clement failure and mutual coupling on the performance of an antenna arc dis - cussed.
还专门讨论了阵元失效和互耦对天线性能的影响。
It also can be used in many situations, such as masts and antenna bases, and also contribute to reducing coupling between antennas.
另外，BPFLD-X型材料也可应用在任何金属表面，如天线架、天线基座及天线的接头处等。
The experimental results show that the coupling of the antenna array can be decreased by the EBG structures.
利用电磁带隙结构改善微带阵列天线的电学特性，结果发现，天线阵阵元间的互耦能得到比较好的抑制。
The experimental results show that the coupling of the antenna array can be decreased by the EBG structures.
利用电磁带隙结构改善微带阵列天线的电学特性，结果发现，天线阵阵元间的互耦能得到比较好的抑制。
应用推荐