“Development of Software Based GPS L1 IF Signal Simulator for GEO Satellite Environments Apr 1, 2013· Ghangho Kim Deokhwa Han Chongwon Kim Changdon Kee · 0 min read Last updated on Apr 1, 2013 Authors Ghangho Kim Ph.D Authors Deokhwa Han Ph.D Authors Chongwon Kim Ph.D Authors Changdon Kee Professor ← “Ambiguity Level Adjustment among Networks of Compact Network RTK for Land Vehicle Users Apr 1, 2013 “GPS Cycle-slip Detection with Low-cost IMU and Single-freuency Receiver for Land Vehicle Apr 1, 2013 →