A Preliminary Study of Korean Dual-Frequency SBASMar 1, 2014·Ho YunDeokhwa HanChangdon Kee· 0 min read DOILast updated on Mar 1, 2014 AuthorsHo YunPh.DAuthorsDeokhwa HanPh.DAuthorsChangdon KeeProfessor Emeritus← A Pseudolite-Based Positioning System for Legacy GNSS Receivers Apr 1, 2014“Improvement of DGPS Positioning Accuracy for Low Cost Receiver using FKP Correction Message Jan 1, 2014 →