Figure 1.
Dynamic Framed Slotted ALOHA Tag Identification Process.
Table 1.
A short summary of the existing tag estimation methods’ characteristics.
Figure 2.
Average number of different birthdays as the number of people increases.
Figure 3.
Applied DFSA anti-collision algorithms.
Figure 4.
Comparison of estimated number of tags among different methods.
Figure 5.
Comparison of estimation error among different methods.
Table 2.
A short summary of the birthday paradox-based tag estimation method's characteristics.
Figure 6.
Total number of slots need to identify tags in different methods.
Figure 7.
Channel usage efficiency of different methods.
Figure 8.
Average identification time for each tag in different methods.