Efficiency Enhancement Plan of the Ambiguity Leveling System for Multiple Custers Dec 1, 2017· Sunkyoung Yu Junesol Song Changdon Kee · 0 min read Last updated on Dec 1, 2017 Authors Sunkyoung Yu Ph.D Authors Junesol Song Ph.D Authors Changdon Kee Professor ← Development of SBAS Simulation Software for Analysis of KASS Availability Performance Dec 1, 2017 Pseudolite/Ultra-low-cost IMU Integrated Robust Indoor Navigation System Through Real-time Cycle Slip Detection and Compensation Dec 1, 2017 →