An UHF RFID Reader Antenna with Multitag Identification for Extremely Low-Temperature Medical Systems

Table 3

Measurement performance at an extremely low temperature.

Week (W)	Tube box samples
	1	2	3	4	5	6	7	8	9	10
1	100	100	100	100	100	100	100	100	100	100
3	100	100	100	100	100	100	100	100	100	100
6	100	100	100	100	100	100	100	100	100	100
9	100	100	100	100	100	100	100	100	100	100