Considering the issues such as current density, parasitic, symmetry, antenna effect and ESD.
设计中考虑到电流密度问题,寄生问题,对称性问题,天线效应以及ESD保护等。
Besides, layout is researched in-depth. Discussing the matching, crosstalk, noise, parasitic effects, the latch and antenna effect, I give appropriate solutions.
此外,本文在版图方面进行了研究,对匹配、串扰、噪声、寄生效应、闩锁效应和天线效应分别进行了论述,给出相应的解决办法。
The satellite antenna scan drive institution is a core component of the whole satellite system, which has an effect upon the attitude of satellite and gathering data.
卫星天线扫描驱动机构是整个卫星系统的核心部件,对卫星的运行姿态和数据的采集起着至关重要的作用。
The polarization adjustment of receiving antenna influence on the receiving effect of satellite television. The great importance of polarization matching has been attached.
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 effect of array antenna channel error on DOA algorithm and analysis of some array antenna channel error calibration motheds is given.
分析了阵列天线的通道误差对DOA估计算法的影响,研究了一些校正算法的性能。
This paper considers the effect of wind on the design of antenna structure. The results of wind tunnel test on different antenna configurations and their applications are also discussed.
本文概述了风载荷对阵列天线外形设计的影响,比较了几种天线外形设计在风洞试验中的数据,并讨论了其实际应用。
The effect of finite rate feedback in multiple-antenna OFDM systems on communication performance is discussed in this paper.
讨论了多发射天线OFDM系统中有限比率反馈对通信系统误码率的影响。
The formula of microstrip antenna′s RCS is studied, which is used to analyse RCS reduction, then calculate the effect on RCS reduction and the antenna′s performance in such cases.
分析了影响微带天线RCS的公式,利用公式对微带天线的RCS减缩进行分析,计算了RCS减缩效果和在此情况下天线的辐射性能。
This paper deals with the effect of the quantitative phase controlled by the digital phase shifter to the patterns of the hexagonal phased array antenna.
研究了数字移相器提供的量化相移对正六边形相控阵天线扫描方向图的影响。
The effect of directional antenna on the performance of DSR routing protocol is studied in this paper.
本文研究了方向性天线对DSR路由协议性能的影响。
Of particular interest, the effect of antenna length and shape of plate on the characteristics of monopole antenna is analyzed and the numerical results are presented.
结果表明,单极天线的长度及导体板的形状及大小在一定程度上影响了单极天线的特性。
On basis of the time-domain experimental system built, the effect of time-gate on antenna planar near-field measurement in time domain is analyzed.
本文在已建立的天线时域近场测试系统的基础上,从实验的角度,对“时间窗”参数在天线时域平面近场测试中的影响进行验证分析。
To overcome the signal effect, we renovate the auxiliary antenna in the conventional side lobe canceller system to two-orthogonal-channel polarization antenna.
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。
It can reduce the effect of the systematic errors on antenna performance and c...
它能减少规律性结构误差对天线性能的影响,因而具有一定的实用价值。
In the field of space exploring, engineers usually increase the quantity of antenna elements and the work band to improve the effect distance and resolving power of the antennas.
在空间探测领域,工程师往往会增加天线单元数量和工作带宽,以提高天线的作用距离和分辨率。
Fractal antenna also has a certain visual effect in appearance, and it has played a role in both the antenna and decoration, generally applied in indoor coverage.
分形天线在外观上也具有一定的视觉效应,既发挥了天线的作用,又起到装饰的作用,一般用在室内覆盖技术中。
The effect of sphere radius and antenna length on the patterns, the requirements for earth station antenna as concerned with the field structures and, finally, the difference bet…
讨论了球体半径和天线长度对图形的影响、场结构对地面站天线的要求、以及球体与柱体上天线辐射图形的差异。
But unlike metal, once the voltage is switched off, the plasma rapidly returns to a neutral gas, and the antenna, in effect, disappears.
但和金属不同的是,一旦切断电压,等离子便迅速地变回中性气体,因而其天线作用也就真正地“隐形”了。
This paper focuses on the effect of a RLS algorithm smart antenna employed in IS 95 system.
研究了运用迭代最小二乘(RLS)算法的智能天线系统提高IS 95系统抗多址干扰性能的方法。
The effect of the mesh line-width, mesh line-spacing and the meshing style on the resonant frequency and gain of the antenna is analyzed.
分析了栅格线宽度、栅格线间距、栅格化方式等参数对天线的谐振频率、增益的影响。
The wide accumulating azimuth Angle is one of the main characteristics of low frequency UWB SAR, so the effect of the antenna pattern on the system performance cannot be neglected.
低频uwbSAR系统具有较大的方位向积累角,天线方向图非均匀性对系统性能的影响不能忽略。
Due to the effect of the conformal carrier curvature, polarization diversity of the element patterns is a distinct feature of the conformal array antenna manifold.
由于共形载体曲率的影响,共形阵列天线的阵列流形具有多极化特性。
As we all know, the old card is 2dbi standard antenna, even if the power is 800mw, but also affect the use effect.
众所周知,老卡王标配的是2dbi天线,即便功率是800MW,但也影响使用效果。
The effect of antenna size on frequency is analysed, whi ch shows that the frequency ratio can be tuned from 1.67 to 2.67.
分析 了天线尺寸变化对工 作频率的影响,得出所设计的天线频率比在1.67~2.67范围内可调。
This paper investigates the effect of reflector surface distortion on the antenna radiation pattern, and gives some reasonable criteria for reflector antenna structure design.
本文基于机电一体化的设计思想,研究了反射面变形对无线辐射特性的影响,给出了设计反射面无线结构的一些合理准则。
The user's hand also decreases the receive SNR by less than 4 dB. The user's hand effect should be considered in antenna design for mobile devices.
但是在实际的使用中,移动终端(如手机等)中的天线性能会受到人手的影响。
The effect of inverse radiation noise on antenna temperature calibration in the aperturecalibration method is expounded.
深入分析用口面定标方法反演微波辐射计的天线温度时过向辐射噪声对天线温度标定的影响。
Weighting effect of real antenna pattern will improve the SNR in mp.
实孔径天线方向图的加权效应会影响多视处理对信噪比的改善程度。
SERS effect of argentine is calculated and analyzed by use of Antenna Resonance Model.
利用天线共振子模型对银的表面增强喇曼散射(SERS)特性进行了计算和分析。
In this paper, we introduce the cause of unstable tracking at low-elevation and analyze the fact that surface reflected wave entering antenna mainly causes multi-path effect.
文章分析了多路径效应下的雷达互扰方程,并与未考虑电磁波多路径影响的雷达互扰方程的结果做比较。
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