Only a properly matched antenna system will allow maximum power transfer.
只有匹配合适的天线系统才能在发射时使能量充分辐射出去。
FIG. 5 is an exemplary return-loss plot for the multi-band antenna system.
图5是用于多波段天线系统的示例性回波损耗绘图。
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。
Loads distort every component of the structure of the Cassegrain antenna system.
载荷使卡塞格伦天线结构的每个部分发生变形。
The performance of the antenna system decides directly the detecting effects of GPR.
该系统的性能直接决定了雷达的探测效果。
Antenna system maintenance and measurement: precision gang switch and support device.
天调系统维护与测量：精密的同轴开关以及配套器件。
New-designed antenna system uses a retarded wave principle that cuts antenna height 60%.
新设计的天线系统采用了延迟波原理，使天线高度降低了60%。
Multiple antenna system can improve the reliability and capacity of wireless communication.
多天线系统可以改进无线通信的容量，提高可靠性。
Antenna system for mobile communication station, such station, and method of radio communication.
用于移动通信站的天线系统，该通信站，和用于无线通信的一种方法。
A rectangular cavity crossed slot antenna is one of ideal antenna elements for this antenna system.
矩形腔十字裂缝天线就是这种天线理想的辐射单元之一。
The NVIS antenna system introduced in this text can provide a pretty good solution for this problem.
介绍的NVIS天线系统能够较好地解决这个问题。
Compared with traditional antenna system, smart antenna can effectively reduce intercell interference.
与传统的天线系统相比，智能天线能有效地消除邻近小区的干扰。
How to model this multiple antenna system and what transmit scheme should be adopted is worth studying.
如何对这种多天线系统建模以及采用何种传输策略值得研究。
Fractal geometry, combining with classic electromagnetic theory, has produced the fractal antenna system theory.
分形几何与经典的电磁理论结合产生了分形天线系统理论。
A monopulse limited phase scanning antenna system for the fire-control radar at X-band is presented in this paper.
本文介绍了一种可用于火控雷达的单脉冲有限相扫天线系统。
However, multiple antenna system needs multiple RF chains, which will add cost in terms of size, power, and hardware.
然而，使用多天线，就意味着多个射频链路会增加天线的体积、功率、硬件，从而增加成本。
The Dual Trailing Wire Antenna(DTWA) on an Aircraft antenna system is used to transmit VLF/LF messages to submarines.
机载甚低频天线系统中的双拖曳天线是用于对潜通信VLF/LF的发射天线。
A novel design procedure of a circular antenna array and its calibration technique for smart antenna system is proposed.
论述了一种用于智能天线系统的新型圆形天线阵列与校正网络的设计方法。
Fault location or DTF mode indicates VSWR or Return Loss levels at each point along the cable and antenna system length.
故障定位或DTF模式指示驻波比或回波损耗水平在各点沿电缆长度和天线系统。
The multi-band antenna system 100 can be incorporated into a wireless communication device as an internal antenna system.
该多波段天线系统100可作为内部天线系统被并入在无线通信设备中。
The design method of the antenna system is given, the computer simulation and experimental results show that good agreement is achieved.
本文还提供了该天线系统的设计方法，并给出了计算机模拟结果和实测结果。结果表明计算值和实测值比较吻合。
This paper introduces the computation method on the harmonic frequency of the torsional vibration in the mechanism of an antenna system.
介绍了天线系统驱动机构扭转振动谐振频率的计算方法。
Distributed MIMO that employs multiple antennas keeps the advantages of the distributed antenna system and the point-to-point MIMO system.
采用多天线的分布式MIMO系统保持了分布式天线系统和点对点MIMO系统的优点。
The sector antenna array of practical smart antenna system is firstly proposed, which is meaningful for the use of smart antenna technology.
给出了实际的智能天线系统前端扇区天线阵列结构，对智能天线技术的应用具有重要意义。
This paper mainly deals with the research process of a fault detection system of the antenna system of satellite communication carried in plane.
本论文主要论述了机载卫星通信站天线分系统故障检测系统的研制过程。
The multi-band antenna system 100 May be implemented as an internal antenna with broadband characteristics operating in multiple frequency bands.
该多波段天线系统100可实现为具有在多个频段内操作的宽带特征的内部天线。
Antenna system noise temperature and antenna efficiency are the most important items in the system debugging and checking before the VLBI observation.
在流动vlbi的观测试验中，天线系统噪声温度和天线效率是观测前系统调试和检测的两项重要内容。
Due to the limitation of mobile terminal implementation in MIMO systems, Distributed Antenna System (DAS) is proposed to provide space diversity gain.
文章针对多输入多输出（MIMO）系统在移动终端实现上的限制，提出分布式天线系统（DAS）的解决方案来获得空间分集增益。
Due to the limitation of mobile terminal implementation in MIMO systems, Distributed Antenna System (DAS) is proposed to provide space diversity gain.
文章针对多输入多输出（MIMO）系统在移动终端实现上的限制，提出分布式天线系统（DAS）的解决方案来获得空间分集增益。
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