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DESIGN OF DIRECTIONAL ANTENNA FOR CELL PHONE DETECTOR FOR POST DISASTER SEARCH AND RESCUE

机译:用于灾后搜索和救援的手机检测器定向天线的设计

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A modified double rhombus antenna is designed to detect cell phones for post disaster search and rescue operations. The antenna consists of two rhombus shape dipoles with different size fed by microstrip line with a truncated ground plane which acts as reflector to produce end fire radiation. It was found that the directivity of the antenna depends mainly on the length and width of the dielectric substrate. Different configurations have been studied to obtain high directivity.
机译:修改后的双菱形天线旨在检测用于灾后搜索和救援操作的手机。天线由两个菱形形状偶极子组成,其具有不同大小的微带线,其具有截短的接地平面,其用作反射器以产生端部火辐射。发现天线的方向性主要取决于介电基板的长度和宽度。已经研究了不同的配置以获得高方向性。

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