Comparative Study between GBAS and existing Aircraft Precision Approach Guidance System Oct 1, 2002· Sungmin Park Youngsun Yun Changdon Kee · 0 min read Last updated on Oct 1, 2002 Authors Sungmin Park Ph.D Authors Youngsun Yun Ph.D Authors Changdon Kee Professor ← 저속 데이터 통신 환경에 적합한 효율적인 RTK-GPS 고정밀 보정정보 생성 알고리즘 Nov 1, 2002 Efficient Transmission Technique of Compact RTK Correction Messages for Low-rate RTK Data-link Sep 1, 2002 →