In RFID, what does the term "backscatter" mean?
A) It refers to the reflection of the radio waves striking the RFID tag and reflecting back to the transmitter source.
B) It refers to the radio waves striking the RFID tag and transmitting a signal back to the receiver source.
C) It only occurs when both the transmitter and RFID tag share common data patterns.
D) It refers to the reflection of the infrared waves striking the RFID tag and reflecting back to the transmitter source.
A
Computer Science & Information Technology
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