Performance Enhancement of Attitude Determination System by Combining Single and Multiple Antennas Sep 1, 2004· Jaegyu Jang , Sanghyo Lee and Changdon Kee · 0 min read Last updated on Sep 1, 2004 Authors Jaegyu Jang Ph.D ← Performance Analysis of Korean WADGPS Algorithms with Korean NDGPS Data Sep 1, 2004 Right Hand Circularly Polarized (RHCP) Effects on the measurements and solutions of the Pseudolite-based Indoor Navigation Systems Sep 1, 2004 →