신호와 동기된 위성항법신호를 생성하기 위한 하드웨어 신호생성기를 구현한 후 실험을 통하여 성능을 분석하였다. GPS동기 항법신호생성기의 하드웨어 구현을 위하여 현재 GPS 위성과 동기된 시각정보 및 GPS위성에서 전송하고 있는 항법신호와 동일한 신호를 생성하기 위하여 GPS신호를 수신할 수 있는 혠 모듈을 Novatel사의 OEMStar를 이용하였다.GPS 동기 신호를 생성하기 위하여GPS 동기 항법 신호 생성기에서 GPS 수신모듈에서 제공되는 클럭정보를 이용하여 기준 클럭을 조절하였으며 또한 신호 생성기내부의 하드웨어의 지연을 고려하여 GPS 신호를 생성했다. 본 논문에서는 GPS 동기 항법신호 생성기의 성능을 측정하기 위하여Live GPS 신호와 생성 신호간 신호절체를 통하여 수신기의 영향을 분석하였다. 실험을 통하여 Live GPS 신호에서 생성신호로 절체가 이루어지는 시점에서도 신호의 끊김없이 항법해가 생성되는 것을 확인하였다.
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