Method for identifying a system state of a technical system with a sensor device having a passive component, as well as a sensor device and use of a sensor device
作者： Alfred Pohl
DOI:
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摘要: A method, as well an associated sensor device and use of such for identifying a system state technical ( 7 ) by with antenna element 1; 10 receiving transmitting radio signals 13; 14 to detect communicate the state. The transmission behavior is determined controlling at least one load impedance 8 element. controlled physical signal 6 ).
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