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<< /S /GoTo /D (section.1) >>
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(1 Introduction - background to the GPS)
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<< /S /GoTo /D (subsection.1.1) >>
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(1.1 Space Segment)
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<< /S /GoTo /D (subsection.1.2) >>
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(1.2 Command Segment)
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<< /S /GoTo /D (subsection.1.3) >>
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(1.3 User Segment)
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<< /S /GoTo /D (section.2) >>
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(2 The traditional approach)
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<< /S /GoTo /D (subsection.2.1) >>
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(2.1 RF front end)
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<< /S /GoTo /D (subsection.2.2) >>
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(2.2 Hardware signal processing loops)
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<< /S /GoTo /D (subsection.2.3) >>
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(2.3 Processor)
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<< /S /GoTo /D (section.3) >>
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(3 Why change?.. the problems)
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<< /S /GoTo /D (section.4) >>
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(4 What the transputer brings to the party)
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<< /S /GoTo /D (section.5) >>
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(5 The new approach - Software Signal Processing)
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<< /S /GoTo /D (subsection.5.1) >>
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(5.1 Input)
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<< /S /GoTo /D (subsection.5.2) >>
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(5.2 Code Correlation, Down Conversion)
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<< /S /GoTo /D (subsection.5.3) >>
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(5.3 Filtering)
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<< /S /GoTo /D (subsection.5.4) >>
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(5.4 Detection - Coarse FFT)
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<< /S /GoTo /D (subsection.5.5) >>
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(5.5 Detection - Fine FFT)
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<< /S /GoTo /D (subsection.5.6) >>
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(5.6 Detection - Convolution)
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<< /S /GoTo /D (section.6) >>
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(6 Achievements so far - now more satellites)
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<< /S /GoTo /D (section.7) >>
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(7 Position Calculations)
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<< /S /GoTo /D (section.8) >>
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(8 Mechanical Details, Display and Keyboard)
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<< /S /GoTo /D (section.9) >>
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(9 Conclusions)
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<< /S /GoTo /D (section*.2) >>
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(References)
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