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发明公开
CN106779013A 敏化电路的确定方法、确定系统及敏化RFID传感标签 有权

敏化电路的确定方法、确定系统及敏化RFID传感标签
摘要：
本申请公开了一种敏化电路的确定方法、确定系统及敏化RFID传感标签，其中，敏化电路的确定方法用于确定敏化电路，以在不降低敏化RFID传感标签的天线增益敏感度的基础上，提高敏化RFID传感标签的功率传输系数的动态范围，从而提升敏化RFID传感标签可实现增益的动态范围，进而提升敏化RFID传感标签的环境感知敏感度。敏化电路的确定方法确定的敏化电路能够最大化提升敏化RFID传感标签的敏感度。并且，当敏化电路应用于天线经过优化的RFID传感标签中时，可以进一步提升该RFID传感标签的敏感度；敏化电路还可以应用于天线未经过优化的RFID传感标签中，以实现较单纯优化天线的RFID传感标签更高的传感敏感度。
摘要（英）：

The invention discloses a sensitized circuit determination method and system and a sensitized RFID sensor tag. The sensitized circuit determination method is applied to determine a sensitized circuit and improve a dynamic range of a power transmission coefficient of the sensitized RFID sensor tag on the basis of no reducing the antenna gain sensitivity of the sensitized RFID sensor tag, so as to enhance a dynamic range of realizable gain of the sensitized RFID sensor tag and enhance the environment awareness sensitivity of the sensitized RFID sensor tag. The sensitized circuit determined by the sensitized circuit determination method can enhance the sensitivity of the sensitized RFID sensor tag to the greatest extent. When the sensitized circuit is applied in the RFID sensor tags, the antennas of which are optimized, the sensitivity of the RFID sensor tags can be further enhanced; and the sensitized circuit can be applied in RFID sensor tags, the antennas of which are not optimized, so as to realize higher sensing sensitivity of the RFID sensor tags, the antennas of which are optimized.

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