Exploring the Limitations on RFID Technology in Traceability Systems at Beverage Factories

Table 6

Maximum received signal and reading arc values at different tag heights.

Position of tag’s center	Arc width	Maximum (a.u.)
7 cm	177°	1534.3
7.8 cm	174°	1547.6
8 cm	175°	1549.3
8.5 cm	166°	1513.0
9 cm	133°	1345.5
9.5 cm	111°	1190.4
10 cm	47°	930.1
10.5 cm	96°	920.5
11 cm	124°	1141.1
11.5 cm	196°	1298.5
12 cm	172°	1321.7
12.5 cm	114°	1244.4
13 cm	99°	1141.7
13.5 cm	92°	1091.3