Research Article

Near Field UHF RFID Antenna System Enabling the Tracking of Small Laboratory Animals

Table 1

Segmented loop antenna parameters.

ParameterValue (mm)DescriptionType

30.0Segment lengthFixed
1.1Gap between segmentsFixed
1.0Segment widthFixed
0.35Distance inner-outer segmentFixed
1.9Gap at the top of the loopTunable
4.0Matching element heightTunable
5.0Matching element widthTunable