本文讨论一种线天线计算的新方法。
本文针对线天线及天线阵的频域分析方法的缺点。
The methods for analyzing the line antenna and antenna array are mostly in the frequency domain.
该文分析了导体介质复合结构平台上线天线的辐射问题。
Wire antennas mounted on complex platform combined with conducting and dielectric objects are analyzed in this paper.
分析比较了几种典型的半波振子标签线天线弧形弯曲的情况。
The arc curving of several typical half wave dipole wire antennas were investigated.
实际测试结果显示，电阻加载渐变槽线天线拖尾脉冲的幅度非常低。
A very low ring of the antenna has been demonstrated with measurement results.
本文导出线天线的天线调谐器的特性阻抗和衰减特性的计算，并对其进行了分析。
The characteristic impedance and attenuation characteristic calculation of the antenna tuner for wire antennas are derived in this paper. And some analysis methods are given.
提出一种用矩量法对平面波激励来自任意方向的细线天线的电磁散射的分析方法。
A solution of electromagnetic scattering from arbitrary oriented thin-wire excited by an incident electromagnetic plane wave by using method of moment is presented.
对于具有对称性的线天线或其阵列，不论激励电压如何，均可采用广义奇偶模展开。
In case of symmetrical geometry of wire antennas or arrays with any voltage excitation, generalized even-odd mode expansion method can be used.
利用FDTD(时域有限差分方法)对多根细线天线的瞬态响应特性进行了数值模拟。
FDTD (Finite Difference Time Domain) method was used to numerically simulate the transient radiating and scattering characteristics of thin wire antennas.
文中首先分析了细线天线的计算模型，然后用矩量法分析计算了振子天线阵的模式项散射。
Then the mode scatter of dipole antenna array is evaluated with the moment method. The piecewise sinusoidal basis functions and Garlerkin's method are used in this paper.
数值结果表明本文运用的方法对分析垂直于地面以及有耗或无耗介质半空间上的线天线是有效的。
Numerical results show that the method proposed in this paper is accurate and effective for the vertical thin-wire antennas above lossy or lossless dielectric half space.
数值结果表明，采用该技术可以快速有效地分析舰船、飞机等真实移动平台上线天线的辐射特性。
Numerical results show that the technique is suitable for the fast and efficient analysis of radiation behavior of wire antennas mounted on the real mobile platforms of ships, planes, etc.
本文利用矢量表面辐射条件(VOSRC)和矩量法(MM)分析了导电圆球存在时线天线的性能。
Vector On-Surface Radiation Condition (VOSRC) and Moment Method (MM) are applied to analyzing the performance of a wire antenna in the presence of a conducting sphere.
数值结果验证了本文消除奇异方法的正确性和有效性，最后计算了不同线天线阵列的雷达散射截面。
Numerical results validate that the method of eliminating singularity is valid and efficient, and RCS results of different wire antenna arrays are computed at last.
该方法在处理形状不规则的线天线或线散射器时，非常方便灵活，且所占计算机内存和所用计算时间较少。
The method possesses the advantages of flexibility in treating the wire structures with irregular shapes, and of the computer storage and CPU time requirements.
将广义函数用于线天线阵综合，可得到广角近似平顶的方向图，亦可得到具有单一付瓣和无付瓣的方向图。
By using the generalized function in the linear array synthesis the direction diagram with approximate flat top in wide Angle region and with or without a single side lobe can be obtained.
本文给出了几种金属载体上线天线的阻抗与辐射特性的计算结果，它们与有关文献上的数据或实验结果一致。
Some numerical results are obtained. They are in agreement with those in published papers and experimental data. Finally, the radiation patterns self$…
大部分短波天线只需要一导体或电线天线在“元素”的，所以当使用“线天线”的，你可以使用最便宜的类型。
Most shortwave antennas require only one conductor or wire in the "elements" of the antenna so when using "wire" for antennas, you can use the least expensive types.
方法适用于不等大小、不等间距、不同方向集中荷载作用下的线天线悬吊索，可以保证天线施工后的成型良好。
This method applies to the wire antenna's rope slings influenced by focus forces with different strength, distance and direction, and it ensures fine shape to the antenna.
图为索尼最新的触摸屏的X系列随身听，与上一个热点，并与应用程序的自由散漫的音乐获得完整的无线天线。
Pictured here is Sony's newest touch-screen X-Series Walkman, complete with a wireless antenna for getting onto hot spots and free music with the Slacker app.
利用FDTD(时域有限差分)方法对多根未加载的细线天线以及加载的细线天线瞬态响应特性进行了数值模拟。
FDTD method was used to numerically simulate the transient radiating and scattering characteristics of thin wire antennas and linearly loaded thin wire antennas.
本文采用并矢格林函数，场量变换和反应概念讨论了矩形波导中线天线的辐射和互耦合，给出了场强和互阻抗的普遍公式。
The radiation and coupling of linear antennas in a rectangular waveguide are discussed by means of dyadic Green's function, field transformation and reaction concept.
分析了其他细线天线的存在对馈源为电磁脉冲的细线天线辐射特性的影响以及入射波为电磁脉冲时细线天线中心的电流响应特性的影响。
The effects of other antennas on the radiation characteristics of thin wire antenna are analyzed when the antenna is fed by an electromagnetic pulse.
本文采用微分形式的时域电场积分方程(TDEFIE)时间步进算法(MOT)对任意形状导体与线天线组合目标的电磁瞬态特性进行了分析。
The transient response of the arbitrary shaped conductor and wire composite object is analyzed by the time-domain integral equation (TDEFIE).
给出了一种用于Y7 2 0 0A运输机的隐蔽式短波天线，该天线为位于飞机垂尾前缘的回线天线，与飞机的外形共形，不影响飞机的飞行性能。
A type of loop antenna used for Y7-200A airplane is given. The antenna is located on the front edge of the vertical stabilizer. It is conformal with the configuration of the plane.
敌对人类学家逮到平息当他呈弧形呈弧形把车开过来停在车道前面时，他发现徒弟徒弟也看到了他， 他明白猿在估量他的逃跑方案。 人类学家很快下车， 呈弧形徒弟猿人类学家抓住天线天线，把它扯掉并向徒弟徒弟扔去。
As he turned in an arc to stop his car in front of the driveway, and he saw that his apprentice had also seen him, he could tell that the ape was making an appraisal of his escape options.
敌对人类学家逮到平息当他呈弧形呈弧形把车开过来停在车道前面时，他发现徒弟徒弟也看到了他， 他明白猿在估量他的逃跑方案。 人类学家很快下车， 呈弧形徒弟猿人类学家抓住天线天线，把它扯掉并向徒弟徒弟扔去。
As he turned in an arc to stop his car in front of the driveway, and he saw that his apprentice had also seen him, he could tell that the ape was making an appraisal of his escape options.
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