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Table 1 Performance comparison of different Schemes

From: Advances of SBAS authentication technologies

Schemes

C/N0 (AER = 1%) (dB·Hz)

Avg. TBA (AER 1%) (s)

Max. TBA (s)

Max. AL (s)

L5-I ECDSA

28.5

13.52

18

20–29

L5-I TESLA

28.3

5.9

6

11

L1-I ECDSA

28.5

12.89

18

20–29

L1-I TESLA

28.3

4.89

6

11

Q ECDSA I/Q 1:1

31.3

3.03

3

4

Q TESLA I/Q 1:1

31

1.01

1

1

Q ECDSA I/Q 3:1

29.1

5.05

5

8

Q TESLA I/Q 3:1

29.3

2.02

2

4