The antenna was optimized in order to wide bandwidth and impedance matching.
为实现展宽频带、阻抗匹配等要求，对该移动终端天线进行了优化设计。
The concept of input wave impedance is introduced in order to generalize the developed theory to multi-layer medium cases.
接着引入输入波阻抗的概念，把理论推广到多层媒质的情况。
This paper discussed the technical data of a amplifier-distributor and some measures that have been adopted in order to realize these data, such as low-noise, high-input impedance, etc.
本文介绍了分配放大器的技术指标及保证这些技术指标所采取的低噪声、高阻抗等具体措施。
It is based on utilizing the conception of the driving-point impedance and the method of open-circuiting and short-circuiting in order to eliminate some troublesome circuit element.
应用策动点阻抗的概念和开路—短路方法消除某些电路元件从而简化电路分析。
In order to get beam steering, the switches control the states of the parasitic monopoles to change their impedance and current distribution.
为了实现波束可控，可用开关控制无源单极子的接地状态来改变其阻抗和电流分布。
The problem of impedance matching must be considered in order to transmit the signal of generator to the load efficiently and distortionless by transmission lines.
为了使传输线能够将信号源的信号高效不失真地传送到负载，需要考虑阻抗匹配问题。
In order to make calculation of the lightning protection on ultra high voltage (UHV) line, a new tower model, namely multi-wave impedance model was constructed.
为了超高压输电线路防雷计算的需要，建立了新的杆塔模型，即多波阻抗模型。
We insert a parasitic capacitance patch on the rear of the layer in order to adjust the impedance of antenna.
同时在天线臂之间加入了寄生电容，实现阻抗调整的作用。
A novel spectral domain approach was adopted to derive higher-order tensor impedance boundary conditions (HOTIBC) for anisotropic coated planar conductor.
在求解各向异性介质涂敷物体的电磁散射中，采用高阶各向异性阻抗边界条件可以简化求解过程，提高近似解的精度。
This paper will give a brief introduction of how to reduce transformer impedance to 3%, in order to ensure short-circuit test pulse current requirements.
本文将简要介绍如何变压器的阻抗降低至3%，以保证短路测试脉冲电流的要求。
In order to extract wide-band scattering parameters by one computation, the concept of characteristic impedance is introduced to separate transmitted and reflected voltage waves.
为了在一次计算中抽取宽频带的散射参量，引入特征阻抗的概念用于分离入射电压波和反射电压波；
In order to get a better understanding of the effects of the near-field impedance, some cases of the variation of the near-field foundation models have been examined.
为了得到更好的理解的近场的阻抗的影响，有些情况下的近场的基础模型的变化已被检查。
A new algorithm for calculating impedance based on derivative method is proposed in order to improve the accuracy and real-time.
为了提高阻抗计算的精度和实时性，提出了一种基于导数法计算阻抗的新算法。
The second-order harmonic can change the Normalized Impedance of the resonance cavity, and cause the distortion of Frequency Response;
二次谐波可使谐振腔归一化阻抗发生变化，导致强声发生器频率响应曲线失真；
The second-order harmonic can change the Normalized Impedance of the resonance cavity, and cause the distortion of Frequency Response;
二次谐波可使谐振腔归一化阻抗发生变化，导致强声发生器频率响应曲线失真；
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