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公开(公告)号:US07262729B1
公开(公告)日:2007-08-28
申请号:US11455883
申请日:2006-06-19
申请人: John Erik Hershey , Ralph Thomas Hoctor , David Michael Davenport , Jeffrey Michael Ashe , Richard Louis Frey , Kenneth Brakeley Welles , V. Paul Staudinger , Harold W. Tomlinson, Jr.
发明人: John Erik Hershey , Ralph Thomas Hoctor , David Michael Davenport , Jeffrey Michael Ashe , Richard Louis Frey , Kenneth Brakeley Welles , V. Paul Staudinger , Harold W. Tomlinson, Jr.
CPC分类号: G01S7/026 , G01S7/2813 , G01S13/04 , G01S13/56 , H01Q3/26 , H01Q9/27 , H01Q21/28 , H01Q21/29
摘要: A radar system having a processor, a waveform generator, a plurality of antenna interfaces, a set of first antennas configured to transmit a waveform, and a set of second antennas configured to receive a reflected waveform is disclosed. The waveform generator and antenna interfaces are in control and signal communication with the processor, each of the first antennas are in signal communication with one of each antenna interface, and each of the second antennas are in signal communication with one of each antenna interface. The waveform generator is in control and signal communication with each antenna interface, and is configurable to generate a waveform conforming to at least two ISM bands. Each first antenna is configured to transmit a circularly polarized electromagnetic waveform, and each second antenna is configured to receive a reflected circularly polarized electromagnetic waveform complementary to the first antennas.
摘要翻译: 公开了具有处理器,波形发生器,多个天线接口,被配置为发送波形的一组第一天线和被配置为接收反射波形的一组第二天线的雷达系统。 波形发生器和天线接口与处理器进行控制和信号通信,每个第一天线与每个天线接口之一进行信号通信,并且每个第二天线与每个天线接口之一进行信号通信。 波形发生器与每个天线接口进行控制和信号通信,并且可配置为产生符合至少两个ISM波段的波形。 每个第一天线被配置为传输圆偏振电磁波形,并且每个第二天线被配置为接收与第一天线互补的反射的圆极化电磁波。