Tracking GPS Signals - Fundamentals of Global Positioning System Receivers: A Software Approach - page 185

To obtain the result of I 1 where µ = 1is

γ 1 / 2 − 1 β 1 / 2 − 1 π

2

−

csc π

π
4 ζ

I 1 =

2 =

( 8A . 7 )

β − γ

The result of I 2 can be obtained with µ = 3as

γ 3 / 2 − 1 β 3 / 2 − 1

π
2

−

csc 3 π

π
4 ζ

I 2 =

2 =

( 8A . 8 )

β − γ

Interestingly, the two integrals provide the same results. Substituting these values
into Equation (8A.1), the result is

ζ

ω n
2

1
4 ζ

B n =

+

( 8A . 9 )

which is the desired result.

REFERENCES

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3. Stremler,F.G., Introduction to Communications Systems , 2nd ed., Addison-Wesley,
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4. Ziemer, R. E., Peterson, R. L., Digital Communications and Spread Spectrum System ,
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