Fully Automatic Control from Takeoff to Landing of a UAV Based on a Single-Antenna GPS Receiver Sep 1, 2006· Sanghyo Lee Am Cho Jihoon Kim , And Changdon Kee · 0 min read Last updated on Sep 1, 2006 Authors Sanghyo Lee M.S Authors Am Cho Ph.D Authors Jihoon Kim Ph.D ← Development and Preliminary Test Results of Korean WADGPS Test Bed Using NDGPS Infrastructure in Korea Sep 1, 2006 Real-Time Target Localization Using a Gimbaled Camera for a Single-Antenna GPS-Based UAV Sep 1, 2006 →