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학술대회 A Study on the Conceptual Design of Hybrid Sensor Station for GNSS
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신천식, 이상욱, 김재훈
International Conference on Control, Automation and Systems (ICCAS) 2007, pp.2542-2545
07MR2400, 위성항법지상국시스템 및 탐색구조단말기 기술개발, 이상욱
This paper presents the conceptual design results of GNSS Sensor Station at top level. ETRI involved in developing technologies of GNSS ground infrastructure from 2007 up to 2010. The major target of this project is to develop high performance GNSS receiver for GNSS sensor station. The function of the GNSS receiver unit is to receive the navigation signals from GPS and Galileo satellite and extract the pseudo range, carrier to noise ration, Doppler shift and carrier phase. In this paper, conceptual design results of GNSS receiver which includes the functional block diagram, design parameters, interface among functional block, are presented. Also the design results of major parameters for receiver unit are presented in this paper. © ICROS.
KSP 제안 키워드
Carrier phase, Doppler Shift, GNSS receiver, Galileo satellite, High performance, Sensor station, conceptual design, design parameters, functional block diagram, ground infrastructure, hybrid sensor