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首页> 外文期刊>SAMPE Journal >Design and Characterization of a Screen Printed Conformal Broadband Composite Antenna
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Design and Characterization of a Screen Printed Conformal Broadband Composite Antenna

机译:屏幕印刷保形宽带复合天线的设计与表征

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摘要

Nowadays, antennas have great applications in aircrafts, automobiles and numerous smart devices. When antennas are used in aircrafts as a signal transmission component, its structure, profile, weight and strength are required to be designed carefully. In this study, a screen printed conformal broadband composite antenna is designed and fabricated. The radiation and mechanical properties of the antenna are tested and compared with the broadband composite antenna with copper foil patches. The measured results show that the bandwidth of the screen printed composite antenna is 125 MHz covering the frequency bands of both GPS and Beidou Navigation Satellite System and the radiation pattern of the antenna shows proper shape and directivity. Furthermore, the screen printed composite antenna shows higher tensile and bending strength than its copper foil path counterpart. Therefore, it is concluded that the designed antenna is a desirable candidate for the aircraft conformal antenna.
机译:如今,天线在飞机,汽车和众多智能设备中具有很大的应用。 当飞机中使用天线作为信号传输部件时,需要仔细设计其结构,轮廓,重量和强度。 在该研究中,设计和制造了一种丝网印刷的共形宽带复合天线。 测试天线的辐射和机械性能,并与宽带复合天线与铜箔贴片进行比较。 测量结果表明,屏幕印刷复合天线的带宽是125MHz,覆盖GPS和北欧导航卫星系统的频带,并且天线的辐射图案显示出适当的形状和方向性。 此外,屏幕印刷的复合天线显示比其铜箔路径对应物更高的拉伸和弯曲强度。 因此,得出结论,设计的天线是飞机保形天线的理想候选者。

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