한국형 지역 위성 통신항법시스템의 위성 궤도설계에 관한 연구Jul 1, 2005·Sanghyun LeeByungwoon ParkDoyoon KimChangdon Kee· 0 min readLast updated on Jul 1, 2005 AuthorsSanghyun LeeM.SAuthorsByungwoon ParkPh.DAuthorsDoyoon KimPh.DAuthorsChangdon KeeProfessor Emeritus← Optimal Hatch Filter With a Flexible Smoothing Window Width Sep 1, 2005Detecting RFI Through Integrity Monitoring at a DGPS Reference Station Jun 1, 2005 →