圆波导

H（01）模圆波导阶梯的导纳

The admittance of the radial step of h_ ( 01 ) cylindrical waveguides

结果表明，H（01）模圆波导阶梯的等效导纳和反射系数将随工作频率的升高而减小。

The results show that the admittance and the reflection coefficient of the waveguide step decrease with the increase of frequency .

同轴线TEM波到圆波导TM（0n）模的转换

The TM_ ( 0n ) Multi-Modal Excitation of a Coaxial Line Probe-to-Circular Waveguide

本文提出了圆波导TM（mn）模回旋潘尼管的动力学理论。

This paper presents akinetic theory of the cylindrical waveguide gyro-peniotron ( TM_ ( mn ) modes ) .

宽频带圆波导TE（21）模耦合器的设计方法

The Design Method of a Wide-Band TE_ ( 21 ) Mode Coupler in Circular Waveguide

高功率毫米波圆波导TM（01）&TE（11）模式变换分析

Analysis of high-power millimeter wave circular waveguide TM_ ( 01 ) - TE_ ( 11 ) mode converter

圆波导TM（01）模激励加多扇区介质透镜圆锥喇叭的时域分析

Analysis of Conical Horn with Multi-Sector Dielectric Lens Excited by Circular Waveguide TM_ ( 01 ) Mode in Time Domain

TM（01）-TE（11）双弯形圆波导模式转换器轴线长度与拍波波长关系研究

Relationship between axis length and beat-wave wavelength in double-bent circular waveguide TM_ ( 01 ) - TE_ ( 11 ) mode converter

8mm高功率过模弯曲圆波导TE（01）&TM（11）模式变换

The 8mm high-power TE_ ( 01 ) & TM_ ( 11 ) mode converter in an overmoded bent circular waveguide

本文详细地分析处于圆波导TE（mn）模（或TM（mn）模）及导引磁场中相对论性电子的三维运动。

The 3-D motion of the relativistic electrons is analysed under the combination of a cylindrical waveguide TE mode ( or TM mode ) and an axial guide field .

阐述多层手征介质圆波导传输特性的递推特征函数解，导出了N层手征介质圆波导传播常数的特征方程，提供了若干例子的数值结果

An efficient recursive eigenfunction solution is described for the propagation characteristics of a circular multilayer chiral dielectric waveguide . A characteristic equation is derived for the propagation constant of an N layer chiral dielectric waveguide . Numerical results are presented for several examples

通过计算机仿真，计算了终端短路涂层金属圆波导的雷达截面（RCS），并与相同条件下内壁无涂层金属圆波导的雷达截面进行比较，结果令人满意。

The radar cross-section ( RCS ) of a coated circular waveguide terminated by a PEC is calculated and compared with the RCS of a metallic circular waveguide with closed termination . The results obtained are satisfactory .

分析了圆波导中平面扇形金属膜片终端的不连续性，并根据电磁场互易定理和物理光学法（PO）计算了该终端的反射系数。

The terminal non continuity of a plane fan shaped metal blade in a circular waveguide is analyzed , and the reflective coefficients of the terminal are calculated by using the reciprocal theorem of EM fields and PO method in this paper .

论述了Ka频段圆波导TE11和TE21模自跟踪体制和S频段正十字排列四喇叭自跟踪体制共用两信道自跟踪接收机问题。

A dual-channel tracking receiver is commonly used for the circular waveguide TE_1_1 and TE_2_1 modes auto tracking system in Ka-Band and four-horn monopulse autotracking system in S-Band by switchover .

得出其主模在THz频段的衰减常数小于1dB/m，该值远小于相同内径的金属圆波导在这一频段的衰减常数。

The attenuation coefficient of the dominant mode is less than 1 dB / m when the dielectric material is polyimide and the depth is 0.05 mm , which is far less than that of the same bore diameter metal circle waveguide for THz radiation .

应用几何光学理论得到了辐射器的几何结构的公式，采用将圆波导渐变为弱椭圆形波导的方法，使Vlasov辐射器的辐射性能得到了改进。

The launcher geometry structure formulas are derived by the application of geometrical optics theory . The ways of gradual change used for the circular waveguide to weak elliptical waveguide make the radiation performance of Vlasov launcher improved .

首先，为了说明在THz波段研究变截面波导中的多模传输特性时，波导壁的有限电导率影响必须考虑，应用该模拟程序对圆波导中的模式衰减问题进行了数值计算分析。

Firstly , to show the effect of the finite conductivity of the metallic wall in the research of the multi-mode transmission feature of waveguide transmission system with variable cross-section in THz wave-band , the problem of mode-attenuation in circular waveguide was simulated numerically by using the code .

将EBG结构应用于圆波导介质柱相控阵，可以有效抑制单元之间的耦合，消除相控阵的扫描盲区，扩大了扫描角的范围。

The EBG structure is applied to circular waveguide dielectric rod phased array to effectively restrain the mutual coupling between units , eliminate the scan blindness of phased array and increase the ability of the array to scan wider angular sectors . 5 .

圆波导中TE11模式波的电场在波导壁上随角度按正弦（或余弦）变化。

As is well known , the EM field of TE11 mode at the wall of the circular waveguide changes as sine ( or cosine ) function azimuthally .

为了改善圆波导TM01模的辐射特性，在圆锥喇叭口径处加平行板透镜，利用平行板的加速特性使正交方向的场产生180°的相位差。

In order to improve radiation from waveguide TM_ 01 mode , plate lens is laid at aperture plane of conical horn , phasic difference of 180 degree is produced along orthogonal fields for the acceleration of wave between plates .

小椭圆度圆波导的交叉极化效应

Cross Polarization Effect of the Circular Waveguide with a Small Ellipse

半导体激光器圆波导的低耦合损耗机制分析

Analysis of low coupling loss semiconductor laser with circularly symmetric waveguide

设计小椭圆度的圆波导移相器的新方法

A new method for designing circular waveguide phaser with small ellipticity

回旋媒质偏心加载圆波导的传输特性

Propagation characteristics of a circular waveguide eccentrically loaded with chiral media

矩形波导到高功率过模圆波导模式转换器的设计

Design of Rectangle Waveguide to High-Power Overmoded Circular Waveguide Mode Convertor

圆波导斜劈辐射天线的实验研究

Experimental research of a circular waveguide bevel cut radiation antenna

提出了一个新的圆波导特征方程，并称之为普遍方程。

The new characteristic equation of circular waveguides is discussed .

弯曲波纹圆波导中模式耦合系数的研究

Study on mode coupling coefficients in curved corrugated circular waveguides

同轴探针激励圆波导输入阻抗的研究

Study on Input Impedance of Coaxial-line Probe Exciting Circular Waveguide

圆波导气体放电微波噪声源

Microwave noise source of gaseous discharge for the circular waveguide