Interference rejection in RFID tags
作者： Kurt E. Sundstrom , John D. Hyde
DOI:
关键词: Distortion 、 Electronic circuit 、 Feature (computer vision) 、 Interference (wave propagation) 、 Engineering 、 Wireless 、 Artifact (error) 、 Electronic engineering
摘要: RFID tags, tag circuits, and methods are provided that reject at least in part the distortion caused to wireless signals by interference environment. When received RF wave is converted into an unfiltered input ( 971 ), a filtered output 972 ) generated does not include artifact feature deriving from distortion. The used instead of input, which results operation as if there were less environment, or none all.
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