Improving performance of GPS satellite DCB estimation for regional GPS networks using long‑term stability Jan 1, 2018· Deokhaw Han Donguk Kim Changdon Kee · 0 min read DOI Last updated on Jan 1, 2018 Authors Donguk Kim Ph.D Authors Changdon Kee Professor ← Development and Verification of Attitude Determination and Control Algorithm for SNUGLITE Cube Satellite Jan 1, 2018 New Compensation Method of Magnetometer Time-varying Bias for UAV Jan 1, 2018 →