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[국내논문] Single Antenna Based GPS Signal Reception Condition Classification Using Machine Learning Approaches 원문보기

Journal of Positioning, Navigation, and Timing, v.12 no.2, 2023년, pp.149 - 155  

Sanghyun Kim (School of Integrated Technology, Yonsei University) ,  Seunghyeon Park (School of Integrated Technology, Yonsei University) ,  Jiwon Seo (School of Integrated Technology, Yonsei University)

Abstract AI-Helper 아이콘AI-Helper

In urban areas it can be difficult to utilize global navigation satellite systems (GNSS) due to signal reflections and blockages. It is thus crucial to detect reflected or blocked signals because they lead to significant degradation of GNSS positioning accuracy. In a previous study, a classifier for...

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AI 본문요약
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문제 정의

  • 이를 극복하기 위하여, 본 연구에서는 새로운 특징을 추가하여 기존 연구에서 적용된 바 없는 네 개의 특징 조합을 이용하는 머신러닝 기반 GPS 신호 수신 환경 분류 기법을 개발하였다. 또한, 다양한 종류의 머신러닝 알고리즘을 적용하여 알고리즘에 따른 분류 정확도를 비교하였다.
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참고문헌 (32)

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