Advanced Galileo and GPS receiver techniques : enhanced sensitivity and improved accuracy /

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Schmid, Andreas, 1964-
Formato: Electrónico eBook
Idioma:Inglés
Publicado: New York : Nova Science Publishers, ©2009.
Colección:Electrical engineering developments series.
Temas:
GPS receivers.
Global Positioning System.
Galileo satellite navigation system.
Récepteurs GPS.
GPS.
Galileo (Système de navigation)
TECHNOLOGY & ENGINEERING > Radio.
Galileo satellite navigation system
Global Positioning System
GPS receivers
Acceso en línea:Texto completo
Tabla de Contenidos:
  • ADVANCED GALILEO AND GPS RECEIVERTECHNIQUES: ENHANCED SENSITIVITYAND IMPROVED ACCURACY; ADVANCEDGALILEOANDGPSRECEIVERTECHNIQUES:ENHANCEDSENSITIVITYANDIMPROVEDACCURACY; Contents; Acknowledgments; Abstract; Introduction; Known Methods to EnhanceSensitivity; 2.1. Assisted Satellite Navigation; 2.2. Single Shot Positioning; 2.3. Highly Parallel Correlation; 2.4. Noncoherent Integration; 2.5. Combined Galileo and GPS Reception; 2.6. Conclusion; Differential Correlation; 3.1. Galileo/GPS Signal Specification; 3.2. Down-Conversion and Doppler Compensation; 3.3. Despreading and Coherent Integration.
  • 3.4. Differential Correlation Mean3.5. Differential Correlation Variance; 3.6. Synchronization Detection; 3.7. Detection Threshold; 3.8. Differential Correlation Sensitivity; 3.9. Coherent Integration Sensitivity; 3.10. Noncoherent Integration Sensitivity; 3.11. Sensitivity Gain; 3.12. Code Phase Estimation; 3.13. Early-Late Discrimination Function; 3.14. Differential Correlation Accuracy; 3.15. Noncoherent Integration Accuracy; 3.16. Accuracy Improvement; 3.17. Conclusion; Adaptive Detection Threshold; 4.1. Attenuation Mitigation; 4.2. Detection Threshold Adjustment.
  • 4.3. Cross-Correlation Mitigation4.4. Attenuation Estimation; 4.5. Differential Correlation Sensitivity; 4.6. Noncoherent Integration Sensitivity; 4.7. Sensitivity Gain; 4.8. Conclusion; Frequency Offset Correction; 5.1. Frequency Deviation Feedback; 5.2. Open Loop Frequency Estimation Accuracy; 5.3. Feedback Loop; 5.4. Magnitude Reception Sensitivity; 5.5. Inphase Reception Sensitivity; 5.6. Sensitivity Gain; 5.7. Magnitude Positioning Accuracy; 5.8. Inphase Positioning Accuracy; 5.9. Accuracy Improvement; 5.10. Conclusion; Phase Mismatch Correction; 6.1. Signal Rotation.
  • 6.2. Phase Estimation Accuracy6.3. Magnitude Reception Sensitivity; 6.4. Inphase Reception Sensitivity; 6.5. Sensitivity Gain; 6.6. Magnitude Positioning Accuracy; 6.7. Inphase Positioning Accuracy; 6.8. Accuracy Improvement; 6.9. Conclusion; Adaptive Integration Interval; 7.1. Integration Number Adjustment; 7.2. Magnitude Reception Sensitivity; 7.3. Inphase Reception Sensitivity; 7.4. Sensitivity Gain; 7.5. Magnitude Positioning Accuracy; 7.6. Inphase Positioning Accuracy; 7.7. Accuracy Improvement; 7.8. Conclusion; Multipath Fading Mitigation; 8.1. Fading Adaptation.
  • 8.2. Optimal Detection Threshold8.3. Reception Sensitivity; 8.4. Conclusion; Semiconductor ImplementationCharacteristics; 9.1. Digital Baseband Processing; 9.2. Analog to Digital Conversion; 9.3. Despreading; 9.4. Coherent Accumulation; 9.5. Differential Product; 9.6. Differential Accumulation; 9.7. Squared Magnitude; 9.8. Noncoherent Accumulation; 9.9. Conclusion; Conclusion; Acronyms, Mathematical Symbols, and Variables; Acronyms; Mathematical Symbols; Latin Variables; Greek Variables; References; Publications; Index.

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