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公开(公告)号:US20060164299A1
公开(公告)日:2006-07-27
申请号:US11389920
申请日:2006-03-27
申请人: Khosro Shamsaifar , Cornelius DuToit , Louise Sengupta , Donya He
发明人: Khosro Shamsaifar , Cornelius DuToit , Louise Sengupta , Donya He
CPC分类号: H01Q21/205 , H01Q3/36 , H01Q3/40 , H04W16/28 , H04W84/12
摘要: An embodiment of the present invention provides an apparatus, comprising a plurality of sub-arrays and at least one beamformer driving the plurality of sub-arrays, the at least one beamformer employing at least one phase shifter.
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2.
公开(公告)号:US20050030227A1
公开(公告)日:2005-02-10
申请号:US10850991
申请日:2004-05-22
申请人: Khosro Shamsaifar , Cornelius DuToit , Louise Sengupta , Donya He
发明人: Khosro Shamsaifar , Cornelius DuToit , Louise Sengupta , Donya He
CPC分类号: H01Q21/205 , H01Q3/36 , H01Q3/40 , H04W16/28 , H04W84/12
摘要: An apparatus, comprising an active receive aperture and a multiple scanning beamformer receiving signals from said active receive aperture via at least one low noise amplifier (LNA) stage and at least one beamformer, the at least one beamformer may employ at least one phase shifter. The phase shifters may comprise a voltage tunable dielectric material and the voltage tunable dielectric material may be Parascan® dielectric material.
摘要翻译: 一种装置,包括主动接收孔径和多个扫描波束形成器,其经由至少一个低噪声放大器(LNA)级和至少一个波束形成器从所述有源接收孔径接收信号,所述至少一个波束形成器可以采用至少一个移相器。 移相器可以包括电压可调电介质材料,并且电压可调电介质材料可以是Parascan介电材料。
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3.
公开(公告)号:US07843387B2
公开(公告)日:2010-11-30
申请号:US12284516
申请日:2008-09-23
IPC分类号: H01Q3/00
CPC分类号: H01Q21/205 , H01Q3/36 , H01Q3/40 , H04W16/28 , H04W84/12
摘要: An embodiment of the present invention provides an apparatus, comprising a plurality of sub-arrays and at least one beamformer driving the plurality of sub-arrays, the at least one beamformer employing at least one phase shifter.
摘要翻译: 本发明的实施例提供一种装置,包括多个子阵列和至少一个驱动多个子阵列的波束形成器,所述至少一个波束成形器采用至少一个移相器。
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4.
公开(公告)号:US20090046007A1
公开(公告)日:2009-02-19
申请号:US12284516
申请日:2008-09-23
IPC分类号: H01Q3/00
CPC分类号: H01Q21/205 , H01Q3/36 , H01Q3/40 , H04W16/28 , H04W84/12
摘要: An embodiment of the present invention provides an apparatus, comprising a plurality of sub-arrays and at least one beamformer driving the plurality of sub-arrays, the at least one beamformer employing at least one phase shifter.
摘要翻译: 本发明的实施例提供了一种装置,包括多个子阵列和至少一个驱动多个子阵列的波束形成器,所述至少一个波束成形器采用至少一个移相器。
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