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首页> 外文会议>2013 International Workshop on Microwave and Millimeter Wave Circuits and System Technology >High efficiency dual polarization flat panel antenna for mobile satellite communication
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High efficiency dual polarization flat panel antenna for mobile satellite communication

机译：用于移动卫星通信的高效双极化平板天线

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摘要

A novel dual polarization, high efficiency, waveguide fed flat panel antenna, used as receiving and transmitting antennas for mobile satellite communications, is presented. The detail designs of the element and the feed networks are given. The antenna exhibits high gains and high efficiencies due to the element and the feed networks design. Simulated results for reflection coefficient, gain, isolation and radiation pattern of the antenna are presented. Simulated results show that the designed antenna arrays achieve gains and efficiencies of 31.6 dBi and 80% in Ku band, respectively. The results indicate that the designed antenna is available at millimeter-wave frequencies.
机译：提出了一种新颖的双极化高效波导馈电平板天线，用作移动卫星通信的接收和发射天线。给出了元件和馈电网络的详细设计。由于元件和馈电网络的设计，天线表现出高增益和高效率。给出了天线反射系数，增益，隔离度和辐射方向图的仿真结果。仿真结果表明，所设计的天线阵列在Ku波段的增益和效率分别为31.6 dBi和80％。结果表明，所设计的天线在毫米波频率下可用。

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