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公开(公告)号:US20150022399A1
公开(公告)日:2015-01-22
申请号:US14313595
申请日:2014-06-24
发明人: Richard E. Clymer , Michael J. Barrett , Frank James Blanda , Robert Krivicich , Richard B. Anderson , Matthew A. Flannery
CPC分类号: H01Q15/242 , H01P1/161 , H01Q1/28 , H01Q1/32 , H01Q3/08 , H01Q13/02 , H01Q13/0258 , H01Q15/02 , H01Q15/08 , H01Q19/08 , H01Q21/0037 , H01Q21/06 , H01Q21/08
摘要: A communication system including a plurality of horn antennas, a waveguide feed network, and a converter unit coupled to the plurality of horn antennas is disclosed. The waveguide feed network is coupled to each horn antenna, splits an information signal into a first component signal having a first polarization and a second component signal having a second polarization and provides a first summed component signal at a first feed port and a second summed component signal at a second feed port. The converter unit receives the first summed component signal and the second summed component signal and compensates for polarization skew between the antenna array and a source.
摘要翻译: 公开了一种包括多个喇叭天线,波导馈电网络和耦合到多个喇叭天线的转换器单元的通信系统。 波导馈送网络耦合到每个喇叭天线,将信息信号分解为具有第一偏振的第一分量信号和具有第二极化的第二分量信号,并且在第一馈送端口和第二相加分量提供第一相加分量信号 信号在第二馈送端口。 转换器单元接收第一相加分量信号和第二相加分量信号,并补偿天线阵列和源之间的偏振偏移。
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公开(公告)号:US09293835B2
公开(公告)日:2016-03-22
申请号:US14313595
申请日:2014-06-24
发明人: Richard E. Clymer , Michael J. Barrett , Frank James Blanda , Robert Krivicich , Richard B. Anderson , Matthew A. Flannery
IPC分类号: H01Q13/02 , H01Q21/06 , H01Q21/00 , H01Q15/24 , H01P1/161 , H01Q1/28 , H01Q1/32 , H01Q3/08 , H01Q15/02 , H01Q19/08 , H01Q21/08
CPC分类号: H01Q15/242 , H01P1/161 , H01Q1/28 , H01Q1/32 , H01Q3/08 , H01Q13/02 , H01Q13/0258 , H01Q15/02 , H01Q15/08 , H01Q19/08 , H01Q21/0037 , H01Q21/06 , H01Q21/08
摘要: A communication system including a plurality of horn antennas, a waveguide feed network, and a converter unit coupled to the plurality of horn antennas is disclosed. The waveguide feed network is coupled to each horn antenna, splits an information signal into a first component signal having a first polarization and a second component signal having a second polarization and provides a first summed component signal at a first feed port and a second summed component signal at a second feed port. The converter unit receives the first summed component signal and the second summed component signal and compensates for polarization skew between the antenna array and a source.
摘要翻译: 公开了一种包括多个喇叭天线,波导馈电网络和耦合到多个喇叭天线的转换器单元的通信系统。 波导馈送网络耦合到每个喇叭天线,将信息信号分解为具有第一偏振的第一分量信号和具有第二极化的第二分量信号,并且在第一馈送端口和第二相加分量提供第一相加分量信号 信号在第二馈送端口。 转换器单元接收第一相加分量信号和第二相加分量信号,并补偿天线阵列和源之间的偏振偏移。
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