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首页> 外文会议>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偏振平板天线

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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：呈现了一种新的双极化，高效率，波导供给平板天线，用于移动卫星通信的接收和传输天线。给出了元素和馈送网络的详细设计。由于元件和馈电网络设计，天线具有高收益和高效性。呈现了天线的反射系数，增益，隔离和辐射图案的模拟结果。模拟结果表明，设计的天线阵列分别在KU频段中实现了31.6 dBi和80％的增长和效率。结果表明，设计的天线在毫米波频率下可用。

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