Korean WA-DGNSS User Segment Software Design Mar 1, 2013· S.C. Shah , Wansik Choi& W.Y. Han Ho Yun Changdon Kee · 0 min read Last updated on Mar 1, 2013 Authors Ho Yun Ph.D Authors Changdon Kee Professor ← Flexible Software Design for Korean WA-DGNSS Reference Station Mar 1, 2013 “A New Sequential RAIM Algorithm for Multiple Failures Detection Jan 1, 2013 →