1) Planar monopole antenna
平面单极天线
1.
The planar monopole antennas not only have these merits but also have the properties of wideband, low profile, and easily connecting to microstrip line feeding network.
本论文为进一步降低天线尺寸,增大天线的频带宽度,在分析现有平面单极天线特性的基础上,进行了大量的工作,研究出两种新型的平面单极天线,并进行了实际制作和测试,测试结果与理论结果吻合较好。
2.
Planar monopole antennas are widely used in wireless communication systems because of their small size,wide operating frequency band,good omni-direction,simple technology of production and manufactory.
平面单极天线以其结构尺寸小、工作频带宽、全向性能好、生产制作工艺简单等优点,广泛地应用于无线通信系统中。
2) planar monopole antenna
平面单极子天线
1.
In this paper,through approach of various band-rejected UWB planar monopole antennas,principles and methods are researched.
从不同结构的超宽带平面单极子天线实现频带抑制的方法出发,研究实现频带抑制的基本原理和常用方法。
3) Orthogonal planar monopole antenna
平面直角单极天线
4) Planar Elliptical Monopole Antenna
平面椭圆单极子天线
5) Monopole
[英]['mɔnəpəul] [美]['mɑnə,pol]
单极天线
1.
Charateristic investigation of monopole antenna on a conducting plate using method of moments;
基于矩量法对导体板上单极天线特性研究
2.
In this paper,the radiation from a monopole on an elliptic cylinder is discussed by UTD for convex surfaces and two examples are given whose results are consistent with experimental data,which proves UTD to be available.
文中以单极天线为例应用UTD的曲面绕射理论对椭圆柱上天线的辐射特性进行了研究,给出了两个相关算例,结果与实际基本吻合。
3.
In the case of ground reflection, a monopole with finite diameter is studied by method of moment (MoM).
在考虑地面反射的条件下,利用矩量法(MoM)研究有限直径单极天线问题。
6) monopole antenna
单极天线
1.
A step-shaped broadband omnidirectional monopole antenna with dual-frequency;
阶梯型宽带双频全向单极天线
2.
Comparison of the radiated field between leaky coaxial cable and monopole antenna in the blind zone;
闭域空间泄漏同轴电缆和单极天线辐射场的比较
3.
The SAR(Specific Absorption Rates)distribution in human head emitted by a monopole antenna handset was simulated using the finite difference time domain (FDTD) method with a three layered human head model at the frequency of 900 MHz.
采用三层球形人头模型 ,在 90 0MHz的频率下应用时域有限差分 (FDTD )法模拟计算了单极天线手机作用下人头内的比吸收率分布 。
补充资料：平面—单齿极对的磁场特性
平面—单齿极对的磁场特性
magnetic field characteristics of pole pair to plane-single tooth
P一ngmlon一daneh一j一du一de elehang texlng平面一单齿极对的磁场特性(magnetie fieldeharaeteristies of pole Pair to plane一singletooth)由平面极和单个齿极组成的磁极对的磁场分布规律。齿极截面为双曲线形(见图)，齿极尖端呈圆弧形，齿极的渐近线在平面极上有交点。采用这样的齿形，齿极尖端不易磁饱和。这种磁极对常用于干法盘式磁选机。 平面一单齿极对的结构参数主要是齿极尖角、齿尖圆弧半径及两极间的极距。齿尖圆弧半径r与极距Z有关，一般:、0.51。齿尖做成圆弧状以增大吸附面积，同时防止齿尖磁饱和及磨损后增大极距。沿齿极对称面上的磁感应强度为军 平面一单齿磁极对 。_;，_二_卫「，，些卫、2___:卫:。。 B，一B“s，ntL‘一(厂)‘cos‘tJ’式中B。为平面极表面上的磁感应强度，T;月为齿极尖角，(o);l为极距，cm;y为离齿极的距离，cm。磁场梯度(grad召y)为 华一:。，(，一，)[，2一(，一，)ZcoSZ菩〕15 dy一沪、“了’L“‘J’一2 ·‘·普一普等式右侧的负号(可省略)。表示磁场梯度的方向与y轴相反。磁场力为 (。;rad。)y一。:，“(，一，)SinZ冬。。52粤 、~5!。协~/y~u，、。7’一‘2一2 〔22一(z一，)2一普:一 (子卜仲元)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条