本論文利用高階GPS接收器將星基增強系統的修正資訊，由同步衛星取得並播送於網際網路之中，再以一般的GPS
接收器經由網際網路取得此一修正量，並撰寫軟體使此
接收器使用星基增強系統之修正方式。換句話說，如果
要使用星基增強系統的GPS接收器必須能夠接收來至同步
衛星的修正資訊，但是目前仍有GPS接收器不能支援接收
同步衛星的星基修正資訊，而無法使用星基增強系統。
本論文使用其他傳輸方式取代同步衛星，傳遞星基增強
系統的修正資訊並加以利用。

This thesis develops a software package to
enable a computer with a dual-frequency GPS/SBAS
receivers to collect the SBAS information from
the SBAS GEO and then to provide SBAS
information to the legacy non-aviation GPS users
via internet. These legacy non-aviation GPS
users then use the developed software package to
apply the SBAS information to their GPS
measurements to be benefited from the enhanced
GPS service provided by SBAS.

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