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专利名称：SELF-CALIBRATING VIBRATION SENSOR发明人：Andy Peczalski申请号：US13114852申请日：20110524
公开号：US20110283768A1公开日：20111124
专利附图：
摘要：An antenna in a radar sensor is vibrated at a known frequency and velocity in adirection generally normal to the antenna surface. A response received by the antenna isused to scale or calibrate sensor responses at frequencies of interest.
申请人：Andy Peczalski
地址：Eden Prarie MN US
国籍：US
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