# 선행 연구  (Prior research)

- [작성예정](/booil-jung/docs/_autonomous/slam/4043-prior-researches/01-preface-ko.md)
- [나침반 없는 RTK 기반 연구 사례](/booil-jung/docs/_autonomous/slam/4043-prior-researches/compass-free.md)
- [작성예정](/booil-jung/docs/_autonomous/slam/4043-prior-researches/compass-free/01-preface-ko.md)