Effect of the Error in Line of Sight Unit Vector on the Accuracy of GPS Psuedolite Navigation System Feb 1, 2004· Changdon Kee Jeonghan Kim Hyoungmin So Haeyoung Jun , Bradford Parkinson · 0 min read DOI Last updated on Feb 1, 2004 Authors Changdon Kee Professor Authors Jeonghan Kim Ph.D Authors Hyoungmin So Ph.D Authors Haeyoung Jun Ph.D ← Comparative Study between GBAS Conventional Aircraft Precision Approach Guidance System Feb 1, 2004 Effect of the Error in the Line-of-Sight Unit Vector on Pseudolite-based Positioning Systems Jan 1, 2004 →