International Coference Papers

  1. A. L. Pousinho and J. H. Won, “Analysis of Multipath on a Semi-Analytical Multi-Frequency Multi-GNSS Simulator,” Proceedings of 6th European Workshop on GNSS Signals and Signal Processing, Neubiberg, Germany, Dec. 5-6, 2013
  2. J. H. , S. J. Ko, and I. Kramer, “GNSS Receiver Technology Trends,” Proceedings of ION GNSS-2013, Nashville, TN, Sept. 16-20, 2013.
  3. S. J. Ko, B. Eissfeller, J. H. Won, and T. Pany, “Assessment of Vector-Tracking-Loop Performance under Radio Frequency Interference Environments,” Proceedings of ION GNSS-2012, Nashville, TN, Sept. 17-21, 2012.
  4. J. H. Won, B. Eissfelller, T. Pany, and Jon Winkel, “Advanced Signal Processing Scheme for GNSS Receivers Under Ionospheric Scintillation,” Proceedings of IEEE/ION PLANS 2012, Myrtle Beach, SC, Apr. 24-26, 2012.
  5. A. Garcia-Pena, O. Julien, C. Macabiau, A. Emmanuele, M. Luise, J. H. Won, D. Fontanella, M. Paonni, B. Eissfeller, F. Zanier, and G. Lopez-Risueno, “FMT Signal Options and Associated Receiver Architectures for GNSS, Proceedings of IEEE/ION PLANS 2012, Myrtle Beach, SC, Apr. 24-26, 2012.
  6. J. H. Won, D. Fontanella, M. Paonni, B. Eissfeller, A. Emmanuele, M. Luise, A. Garcia-Pena, O. Julien, C. Macabiau, F. Zanier, “Receiver Architecture for Multicarrier-based GNSS Signals,” Proceedings of the 5th European Workshop on GNSS Signals and Signal Processing ? GNSS Signals 2011, ENAC, Toulouse, France, Dec. 8-9, 2011.
  7. A. Emmanuele, M. Luise, J. H. Won, M. Paonni, B. Eissfeller, F. Zanier, G. Lopez-Risueno, “Evaluation of Filtered Multitone (FMT) Technology for Future Satellite Navigation Use,” Proceedings of ION GNSS-2011, Portland, OR, Sept. 20-23, 2011.
  8. J. H. Won, and B. Eissfeller, “Implementation, Test and Validation of a Vector-Tracking-Loop With the ipex Software Receiver,” Proceedings of ION GNSS-2011, Portland, OR, Sept. 20-23, 2011.
  9. J. H. Won, B. Eissfeller, “Effectiveness Analysis of Vector-Tracking-Loop in Signal Fading Environment,” Proceedings of the seventh ESA Workshop on Satellite Navigation User Equipment Technologies ? NAVITEC2010, ESTEC, Noordwijk, The Netherlands, Dec. 8-9, 2010.
  10. C. Stober, M. Anghileri, A. S. Ayaz, D. Dotterbock, I. Kramer, V. Kropp, D. S. Guixens, J. H. Won, B. Eissfeller, T. Pany, “ipexSR: A Real-Time Multi-Frequency Software GNSS Receiver,” Proceedings of the 52nd International Symposium of IEEE ELMAR-2010, Zadar, Croatia, Sept. 15-17, 2010.
  11. J. H. Won, B. Eissfeller, J.-J. Floch, A. Schmitz-Peiffer, “ADC and Quantization Effects in a GMSK-based GNSS Receiver Implementation,” Proceedings of International Symposium on GPS/GNSS 2009, Jeju Island, Korea, Nov. 4-6, 2009.
  12. J. H. Won, D. Dotterbock, B. Eissfeller, “Performance Comparison of Three Different Types of Nonlinear Kalman Filter Approach for a Vector-Based GNSS Signal Tracking Loop,” Proceedings of ION GNSS-2009, Savannah, Georgia, Sept. 22-25, 2009.
  13. J. H. Won, M. Anhileri, B. Eissfeller, A. Schmitz-Peiffer, J-J. Floch, “Optimum Data Rate and Signal Power Split for Next Generation GNSS Architectures,” Proceedings of ION GNSS-2009, Savannah, Georgia, Sept. 22-25, 2009.
  14. J. H. Won, B. Eissfeller, A. Schmitz-Peiffer, E. Colzi, “C-Band User Terminal RFI Effect Analysis for European GNSS Evolution Programme,” Proceedings of the fifth ESA Workshop on Satellite Navigation User Equipment Technologies ? NAVITEC2008, ESTEC, Noordwijk, The Netherlands, Dec. 10-12, 2008.
  15. J. H. Won, J. A. Avila-Rodriguez, S. Wallner, B. Eissfeller, A. Schmitz-Peiffer, J. J. Floch, E. Colzi, “C-Band User Terminal Aspect for Bandwidth Efficient Modulation Schemes in European GNSS Evolution Programme,” Proceedings of International Symposium on GPS/GNSS 2008, Tokyo, Japan, Nov. 11-14, 2008.
  16. J. H. Won, B. Eissfeller, A. Schmitz-Peiffer, E. Colzi, “C-Band Tracking Loop Stability Analysis for European GNSS Evolution Programme,” Proceedings of ION GNSS-2008, Savannah, Georgia, Sept. 16-19, 2008.
  17. J. H. Won, B. Eissfeller, A. Schmitz-Peiffer, E. Colzi, “C-Band User Terminal Concepts and Acquisition Performance Analysis for European GNSS Evolution Programme,” Proceedings of ION GNSS-2008, Savannah, Georgia, Sept. 16-19, 2008.
  18. J.A. Avila-Rodriguez, S. Wallner, J. H. Won, B. Eissfeller, A. Schmitz-Peiffer, J.-J. Floch, E. Colzi and J.-L. Gerner, "Study on a Galileo Signal and Service Plan for C-band", Proceedings of ION GNSS-2008, Savannah, Georgia, Sept. 16-19, 2008.
  19. S. Wallner, J. A. Avila-Rodriguez, J. H. Won, G. Hein, J. ?L. Issler, “Revisited PRN Code Structure for Galileo E1 OS,” Proceedings of ION GNSS-2008, Savannah, Georgia, Sept. 16-19, 2008.
  20. A. Schmitz-Peiffer, D. Felbach, F. Soualle, R. King, S. Paus, A. Ferandez, R. Jorgensen, B. Eissfeller, J. A. Avila-Rodriguez, S. Wallner, J. H. Won, T. Pany, M. Anghileri, B. Lankl, E. Colzi, “Assessment of the Use of C-Band for GNSS within the European GNSS Evolution Programme,” Proceedings of ION GNSS-2008, Savannah, Georgia, Sept. 16-19, 2008.
  21. J. H. Won, T. Pany, and B. Eissfeller, “Implementation, Verification and Test Results of a MLE-based F-Correlator Method for Multi-Frequency GNSS Signal Trackings”, Proceedings of ION GNSS-2007, Fort Worth, Texas, Sept. 25-28, 2007.
  22. M. Anghileri, T. Pany, D. Sanroma, J. H. Won, A. Sicramaz, C. Stober, I. Kramer, B. Eissfeller, G.W. Hein, “Performance Evaluation of a Multi-frequency GPS/Galileo/SBAS Software Receiver”, Proceedings of ION GNSS-2007, Fort Worth, Texas, Sept. 25-28, 2007.
  23. J. H. Won, T. Pany, and B. Eissfeller, “Performance Evaluation of a Unified MLE Approach for Tracking Multi-Frequency GNSS Signals,” Proceedings of the third ESA Workshop on Satellite Navigation User Equipment Technologies ? NAVITEC2006, ESTEC, Noordwijk, The Netherlands, Dec. 11-13, 2006.
  24. J. H. Won, T. Pany, and B. Eissfeller, “A Maximum Likelihood Estimator Based Tracking Algorithm for GNSS Signals,” Proceedings of the IAIN World Congress and 2006 International Symposium on GPS/GNSS, ICC, Jeju Island, Korea, Oct. 18-20, 2006.
  25. M. Anghileri, T. Pany, J. H. Won, and B. Eissfeller, “An Algorithm for Bit Synchronization and Signal Tracking in Software Receivers,” Proceedings of ION GNSS-2006, Fort Worth, Texas, Sept. 26-29, 2006.
  26. J. H. Won, T. Pany, and B. Eissfeller, “Design of a Unified MLE Tracking for Multi-Frequency GPS/Galileo Software Receivers,” Proceedings of ION GNSS-2006, Fort Worth, Texas, Sept. 26-29, 2006.
  27. A. S. Ayaz, T. Pany, B. Eissfeller, and J. H. Won, “FFT Based Acquisition Algorithm in a Multi-Frequency Software Receiver,” Proceedings of the IGNSS Symposium, the International Global Navigation Satellite System Society, Australia, Jul. 17-21, 2006.
  28. J. H. Won, S. J. Ko and J. S. Lee, “A Software-based GPS Receiver for Fast TTFF Using External Aiding Technique,” Proceedings of the International Symposium on GPS/GNSS 2005, Hong Kong, Dec. 8-10, 2005.
  29. J. H. Won, S. J. Ko and J. S. Lee, “Design and Test Results of Software Based IF Level GPS Signal Simulator,” Proceedings of ION GNSS-2004, Long Beach, CA, Sept. 21-24, 2004.
  30. J. H. Won, S. J. Ko and J. S. Lee, “Deign of Intermediate Frequency Level GPS Signal Simulator for Testing SDR Type GPS Receivers,” Proceedings of 2003 International Symposium on GPS/GNSS, Tokyo, Japan, Nov. 15-18, 2003.
  31. S. J. Ko, J. H. Won and J. S. Lee, “Real-Time Implementation of a FFT based Software Correlator Using DSP,” Proceedings of 2003 International Symposium on GPS/GNSS, Tokyo, Japan, Nov. 15-18, 2003.
  32. J. H. Won, M. S. Park, S. J. Ko, J. S. Lee and S. K. Hong, “Precision Positioning and Attitude Determination Algorithm Based on SDINS/CDGPS,” Proceedings of the 8th GNSS Workshop, JeJu Island, Korea, 7-8 Nov. 2001.
  33. J. H. Won, S. J. Ko, and J. S. Lee, “New Quaternion-based Least-squares Methods for Attitude Determination with Vector Observations,” Proceedings of the International Symposium on Kinematic Systems in Geodesy, Geomatics and Navigation (KIS2001), the Banff Centre, Banff, Canada, 5-8 June 2001.
  34. J. H. Won, S. J. Ko, and J. S. Lee, "A Reconfigurable Kalman Filtering Approach for OTF Integer Ambiguity Resolution in Precision GPS Navigation," Proceedings of GPS ION National Technical Meeting 2001, Long Beach, California, USA, Jan. 22-24, 2001.
  35. S. J. Ko, J. H. Won, and J. S. Lee, "A Practical Real-Time Precise CDGPS Positioning Using Mobile Phones and Internet and Low Cost C/A-Code GPS Receivers," Proceedings of GPS ION National Technical Meeting 2001, Long Beach, California, USA, Jan. 22-24, 2001.
  36. J. H. Won, S. J. Ko, J. S. Lee and Y. D. Cho, "Performance Analysis of Kinematic Attitude Determination Algorithms from GPS Antenna Array," Proceedings of the 2000 International GNSS Workshop, Seoul, Korea, Dec. 2000.
  37. J. H. Won, S. J. Ko, J. S. Lee and J. S. Gil, "Performance Analysis of CDGPS Algorithm for Low Cost Single Frequency, C/A Code GPS Receivers," Proceedings of the 2000 International GNSS Workshop, Seoul, Korea, 1-3 Dec. 2000.