antenna impedance
英 [ænˈtenə ɪmˈpiːdns]
美 [ænˈtenə ɪmˈpiːdns]
网络 天线阻抗; 天線阻抗; 天线抗阻
双语例句
- Generalized Matching Equations for Slotted-waveguide Array Antenna Impedance Match
平板裂缝天线阻抗匹配的广义匹配方程 - An virtual electronic automatic matching system was designed, used for RFID antenna impedance.
构建了一个能为RFID天线阻抗的动态变化提供匹配的自动阻抗匹配虚拟系统。 - Will there be a system against buff-bots? A Coupling-Fed Circularly Polarised Microstrip Antenna With Wider Impedance Bandwidth And Higher Low-Elevation Gain
是否有一个阻止高级玩家对低级玩家使用增益魔法的系统？一种改进了阻抗带宽和低仰角增益的双频圆极化微带天线的设计 - A Coupling-Fed Circularly Polarised Microstrip Antenna With Wider Impedance Bandwidth And Higher Low-Elevation Gain
一种改进了阻抗带宽和低仰角增益的双频圆极化微带天线的设计 - Schematic Research on Automatic Antenna Impedance Matching System for Reentry Vehicle and Design of Reflectometer
再入飞行器天线自动阻抗匹配系统的方案研究及其反射计的设计 - This method is also valid for the measurement of the microstrip antenna impedance.
这种方法同样适用于类似结构的微带天线的阻抗测量。 - The measurement of reentry plasma's electron density and profile by using microwave antenna impedance method
用微波天线阻抗法测量再入等离子体的密度及其分布 - Design& Realization of measuring and controlling system for ICRF antenna impedance
ICRF天线阻抗测量与调配系统的设计与实现 - The measurement results show that this method is simple and easy for antenna impedance measurements without expensive special measuring instruments.
测量结果表明，该测量方法不仅省去了昂贵的专用测量仪器，而且简单实用，易于实现。 - Application of hybrid domain basis function in the problem of wire antenna impedance characteristic
混合域基函数在线天线阻抗特性问题中的应用 - In terms of concept of radio highfrequency antenna impedance matching and analyzing design of energy converter of the brain disease curing device, a engineering method of designing the supersonic-wave power output transducer are given and precautions are shown finally in this paper.
本文借助无线电高频天线阻抗匹配的概念，通过对脑病治疗机换能器设计的分析讨论，给出了超声波功率输出换能器工程设计的方法及应注意的几个问题。 - To broaden the antenna's impedance bandwidth and its radiation pattern, a novel printed dipole antenna with reflecting structure of V-shaped ground plane was proposed.
为了扩展天线的阻抗带宽和改善天线的方向性，提出一种采用了地平面反射结构的新型印制偶极子天线。 - The Real Frequency Method of Designing Broadband Antenna Impedance Matching Networks
宽带天线阻抗匹配网络设计中的实频法 - On the basis of imput impedance of conical antenna, impedance exchange is employed in outline design to improve impedance for wide match band.
本文从对单圆锥天线输入阻抗的分析入手，讨论了一种在降低轮廓的设计中，采用阻抗变换来改善单圆锥天线的阻抗匹配，以获得尽量宽的匹配带宽的方法。 - The method makes it easy to calculate antenna input impedance.
计算天线阻抗时，在频率很低接近零时阻抗值的严重失真，使得应用时域有限差分法计算天线输入阻抗变得更加快捷适用。 - Array antenna mutual impedance measurement using an auxiliary signal
使用辅助信源测量阵列天线互阻抗 - Design of Ion Cyclotron Resonant Heating Antenna Impedance Measurement System
离子回旋共振加热天线阻抗测量系统设计 - Simulating antenna input impedance by applying variational principles in FDTD
线天线输入阻抗的变分原理结合FDTD求解 - Antenna Impedance Formula Obtained From Hal len's Reciprocal Relationship
由Hallen互易关系给出的天线阻抗公式 - The other is named as wideband microstrip antenna. Its impedance bandwidth is beyond 80%.
另一种是具有大于80%的阻抗带宽的宽带微带天线，其应用双谐振和其他有利于提高阻抗带宽的办法，使天线的阻抗带宽得到提高。 - Measurement of VLF transmitting antenna impedance in intensive atmospheric noise
强噪声环境下测量甚低频天线阻抗方法的研究 - As input impedance of circular loop antenna is complex impedance, a new one quarter of wavelength balanced-unbalanced transformer is presented for this measurement, the experiment result are got and some discussions are also given.
针对圆环天线的输入阻抗为复阻抗，提出了一种新的四分之一波长平衡一不平衡变换器，得到了实验结果，并进行了讨论。 - An optimized method of calculating antenna impedance matrix based on GA is proposed in consideration of the coupling effect.
在考虑互耦的影响下，提出一种基于遗传算法计算天线阵阻抗矩阵的优化方法，所求的阻抗值可以为后续的天线结构设计提供数据。 - On the basis of the size of antenna being determined, the matching networks of wideband whip missile-borne antennas are designed by the method of lumped-element matching, which broadens the antenna impedance bandwidth effectively and achieves the broadband requirements.
在天线尺寸已定的基础上，采用集总元件匹配方法，设计了各频段弹载天线的匹配网络，有效的展宽了天线的阻抗带宽，实现了弹载天线的宽频带要求。 - The design considerations for UWB antenna include impedance matching, impedance bandwidth, radiation characteristics, size, type and channeling.
超宽带天线设计中需要考虑到的主要因素有阻抗匹配，阻抗带宽，辐射特性，天线尺寸、外形以及辐射体开槽设计。 - The measured results indicate that the dual-band antenna has good impedance and radiation characteristics. 2.
测试结果表明，该天线具有较好的双频阻抗特性和辐射特性。2.设计了一种新型双频段双极化介质谐振器天线。 - Two matching structures is studied, which are used to design the antenna impedance matching.
研究了两种匹配结构，用来设计天线的阻抗匹配。 - The antenna obtains good impedance matching at two frequency bands by optimizing the parameters of the metal microstrip loaded on the probe.
通过优化加载在探针上的金属微带的尺寸实现了两个极化频率较好的阻抗匹配。 - In reader antenna design, impedance characteristics, antenna gain and axial ratio are three key parameters.
其中，读写器天线的研究和设计重点关注阻抗、增益、轴比三个参数，标签天线的研究与设计重点关注阻抗、增益、辐射对称性两个参数。