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PHASED ANTENNA ARRAY SYSTEM WITH MODULAR ARCHITECTURE FOR MANAGEMENT AND MONITORING
PHASED ANTENNA ARRAY SYSTEM WITH MODULAR ARCHITECTURE FOR MANAGEMENT AND MONITORING
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机译:具有模块化体系结构的分阶段天线阵列系统,用于管理和监视
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摘要
A phased array antenna system may include a plurality of radio frequency (RF) tile subarrays arranged in a certain pattern to define an RF aperture. Each RF tile sub-array may include a multiplicity of RF elements and each RF element may be separately controlled for steering or tracking an RF beam generated or received by the RF element. The phased array antenna system may also include an antenna controller configured to process data for steering or tracking one or more RF beams by the multiplicity of RF elements. The antenna controller may additionally include a plurality of aperture state machines. An aperture state machine may be associated with each RF tile sub-array for controlling operation of the associated RF tile sub-array. The phased array antenna system may further include a plurality of RF tile buses. One RF tile bus operatively couples each aperture state machine to the RF tile sub-array.
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