Reduction of ionosphere divergence error in GPS code measurement smoothing by use of a non-linear process

Record - IEEE PLANS, Position Location and Navigation Symposium

Volumn , Issue , 2008, Pages 312-320

  Sen, Shiladitya ^a   Rife, Jason ^a  

^a TUFTS UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AUGMENTATION SYSTEMS; AUGMENTED SYSTEMS; CODE SMOOTHING; DIFFERENTIAL GPS; DIVERGENCE ERRORS; FILTER NOISES; FREQUENCY FILTERS; IONOSPHERIC STORMS; LINEAR PROCESSES; NOISE REDUCTIONS; NONLINEAR FILTERS; NONLINEAR METHODS; NONLINEAR PROCESSES; TRANSIENT ERRORS;

AIRPORT GROUND EQUIPMENT; ATMOSPHERIC ELECTRICITY; CODES (SYMBOLS); ERRORS; GLOBAL POSITIONING SYSTEM; HATCHES; IONOSPHERE; IONOSPHERIC MEASUREMENT; NAVIGATION; SATELLITE NAVIGATION AIDS; STORMS;

WAVE FILTERS;

EID: 55349114012     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PLANS.2008.4570020     Document Type: Conference Paper

References (10)

1. P. Misra and P. Enge, Global Position System: Signals, Measurements, and Performance. Ganga-Jamuna Press, 2006.
2. M. Luo, S. Pullen, A. Ene, D. Qiu, T. Walter, and P. Enge, "Ionosphere threat to LAAS: updated model, user impact, and mitigations", Proceedings of the Institute of Navigation's ION-GNSS 2004, pp. 2771-2785.
3. H. Konno, S. Pullen, J. Rife, and P. Enge, "Evaluation of Two Types of Dual-Frequency Differential GPS Techniques under Anomalous Ionosphere Conditions", Institute of Navigation's National Technical Meeting, January 2006.
4. P. Hwang, G. McGraw, J. Bader, "Enhanced Differential GPS Carrier-Smoothed Code Processing Using Dual-Frequency Measurements," Navigation. Vol. 46, No. 2, summer 1999, pp. 127-137.
5. D. V. Simili, B. Pervan, "Code-Carrier Divergence Monitoring for the GPS Local Area Augmentation System", Position, Location, And Navigation Symposium, 2006 IEEE/ION, 25-27 April 2006, pg 483-493.
6. T. Walter, "The Effects of Large Ionospheric Gradients on Single Frequency Airborne Smoothing Filters for WAAS and LAAS", Institute of Navigation's National Technical Meeting, January 2004.
7. T. Murphy, M. Harris, Boeing Commercial Airplanes, "More Ionosphere Anomaly Mitigation Considerations for Category II/III GBAS", ION GNSS 2007.
8. J. Rife, S. Sen, "Design of a Single-Frequency Filter that Minimizes Ionosphere Divergence Error", ION GNSS 2007.
9. M. Luo, S. Pullen, S. Datta-Barua, G. Zhang, T. Walter, and P. Enge, "LAAS Study of Slow-Moving Ionosphere Anomalies and Their Potential Impacts", Institute of Navigation's GNSS Meeting, September 2005
10. M. Luo, S. Pullen, D. Akos, G. Xie, S. Datta-Barua, T. Walter, and P. Enge, "Assessment of Ionospheric Impact on LAAS Using WAAS Supertruth Data", Institute of Navigation's Annual Meeting, June 2002