shaped-beam antenna

A top loaded antenna isis composed of a triangular-shaped resonator and a dielectric substrate.

一种顶端负载之类梯形平面天线,其中,顶端负载之类梯形平面天线形成在一基板表面,并藕接至一射频电路.

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The exact modeling and simulation for wire junction, wire ring with quadrate shaped, dipole antenna, yagi antenna and log-period antenna are presented as the examples.

对细线结构、环结构、分支结构、对称振子天线、八木天线、对数周期天线进行了精确的建模和数值仿真。

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A new broadband slot antenna with a fan-shaped microstrip feed is presented, and the return loss curve and radiation patterns of the antenna is simulated in this paper.

介绍了一种新型的采用扇形微带馈源的宽带缝隙天线，给出了反射损失曲线和辐射方向图。

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Also the bow-tie-shaped meander slot antenna, edge tapered meander antenna and log periodic meander antenna are discussed.

从蛇形槽，馈线和寄生单元三个方面对天线与结构做出了变形的设计，得到了蛇形槽蝶形天线，边缘渐变蛇行槽天线和对数周期蛇形槽天线。

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The input impedance of the antenna is adjusted by the open tapered slot, which is composed of the top of the M-shaped notch and the T-shaped CPW ground.

利用槽顶端和共面波导地面构成的终端开路渐变槽线实现了对输入阻抗的调节。

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