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International Journal of Navigation and Observation
Table of Contents
Special Issues
International Journal of Navigation and Observation
/
2008
/
Article
/
Tab 7
/
Research Article
Joint L-/C-Band Code and Carrier Phase Linear Combinations for Galileo
Table 7
Weighting coefficients and properties of ionosphere-free carrier smoothed carrier phase combinations.
𝑅
𝐿
𝜆
=
3
.
2
1
5
m
E
1
E
5
E
1
E
5
C
1
⋯
C
4
E1
𝛼
+
𝛽
+
𝛾
!
=
1
,
𝛼
+
𝛽
𝑞
2
1
2
+
𝛾
𝑞
2
1
3
!
=
0
,
m
i
n
𝛼
,
𝛽
,
𝛾
𝑁
2
𝑚
=
m
i
n
𝛼
,
𝛽
,
𝛾
𝜎
2
𝜙
,
0
⋅
𝛼
2
+
𝛽
2
𝑞
2
1
2
+
𝛾
2
𝑞
2
1
3
.
(
2
5
)
𝜆
𝐴
𝜙
𝐴
2.324
𝜆
𝐴
𝜙
𝐴
0.559
−0.764
2
.
6
4
E1
𝑓
3
=
4
9
1
⋅
1
0
.
2
3
M
H
z
𝑓
1
𝑓
2
0.008
𝑓
3
0.056
1.064
𝛼