Integrity Monitoring for Urban Air Mobility Using Time-Difference Carrier Phase Jan 1, 2023· Hojoon Jeong Changdon Kee Junesol Song Jungbeom Kim · 0 min read Last updated on Jan 1, 2023 Authors Hojoon Jeong Ph.D Authors Changdon Kee Professor Authors Junesol Song Ph.D Authors Jungbeom Kim Ph.D ← Analysis of RTK Positioning Accuracy Using Antenna Calibrated Commercial Samsung Smartphone Jan 1, 2023 Verification of Space GPS Receiver Navigation Performance Based on Full-orbit Navigation Solutions of CubeSat Jan 1, 2023 →