An Efficient Identification Algorithm to Identify Mobile RFID Tags

Table 1

The characteristics of various tag reading protocols.

Type	Algorithm	Slot efficiency	Time efficiency	Cardinality insensitive	Tag moving	Resist capture effect	Resist path loss	Implement to EPC C1 GeN2
DFSA	TES-FAS [15]	High	High	✗	✗	✗	✗	Very easy
	SAC [16]	High	High	✗	✓	✗	✗	Medium
	DP [17]	High	Medium	✗	✓	✗	✓	Medium
	PBAA	Very high	Very high	✗	✓	✓	✓	Easy
QT	TH [9]	Very high	Medium	✓	✗	✗	✗	Difficult
	DCT [10]	Very high	Medium	✓	✓	✗	✗	Difficult
	EBD [11]	Very high	High	✓	✓	✗	✗	Difficult
TS	RBA [12]	High	Low	✓	✓	✗	✗	Medium
	SSRB [18]	High	Medium	✓	✓	✗	✗	Medium
Hybrid	ABTSA [19]	Very high	Medium	✗	✗	✗	✗	Difficult