Table 2: Summary of the fabricated UHF RFID reader-chip characteristics and comparison with related works.

ReferencesTechnologyProtocolFrequencyTx powerRx
sensitivity
Power consumptionArea

[10]0.18 μm
SiGe BiCMOS
Gen2860–960 MHz+27 dBm−85 dBm1.2 W 21 mm2
[18]0.18 μm
CMOS
Gen2860–960 MHz+10 dBm−85 dBm540 mW36 mm2
[23]0.18 μm
CMOS
Gen2900 MHz+4 dBm−70 dBm160.2 mW23.85 mm2
This work0.18 μm
CMOS
Gen2860–960 MHz+27 dBm−90 dBm1.08 W26 mm2