Abstract: Aiming at the problem that it is difficult to achieve non-destructive and accurate evaluation of metal coating thickness, a new measurement model based on swept-frequency eddy current is ...

A few years ago, building a smart home felt expensive and complicated. Today, you can automate lights, control appliances from your phone, receive alerts when doors open and even reduce electricity ...

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Abstract: This letter presents the design and validation of an ultra-wideband microwave reflection sensor for plasma environment data acquisition. The sensor employs a four-ridged horn antenna ...