Performance Evaluation For Ground Based Augmentation System (GBAS) Nov 1, 2001· Changdon Kee · 0 min read Last updated on Nov 1, 2001 Authors Changdon Kee Professor ← Performance Evaluation For Ground Based Augmentation System (GBAS) Nov 1, 2001 Robust and Practical Indoor Navigation System and Its Application to Automatic Control of Miniature Vehicle Nov 1, 2001 →