Instantaneous Triple-Frequency GPS Cycle-Slip Detection and Repair

Table 6

TCAR for cycle-slip detection.

Number	First combination (𝑤1,𝑤2,𝑤5)	Second combination (𝑤1,𝑤2,𝑤5)	Sum of ionospheric residuals	Number of insensitive cycle-slips within 200 cycles^∗
1	(1,0,−1)	(1,−1,0)	4.5839ΔI𝐿1	1
2	(1,−1,0)	(0,1,−1)	2.5042ΔI𝐿1	1
3	(1,0,−1)	(0,1,−1)	2.9089ΔI𝐿1	3
4	(1,−1,0)	(−1,4,−3)	2.2554ΔI𝐿1	1
5	(1,0,−1)	(−1,4,−3)	2.6600ΔI𝐿1	1
6	(1,−1,0)	(−1,3,−2)	2.4779ΔI𝐿1	1

∗Number “1” implies that only the most insensitive cycle-slip group is undetectable.