수문관측용 고속 위성망 Pilot 시스템 구축 및 성능시험 |
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학술지명 한국통신학회
저자 장성원,신강욱,홍성택,박성수
발표일 2010-10-15
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K-water has used satellite networks for 12 years for hydrological observation in various parts such as remote data acquisition and providing information including flood forecasting. It is the time to replace equipments according to long-term use of the system. A pilot system for high speed satellite networks is implemented by seven terminals, three 2-hops and 1 hub in Ku-Band bandwidth by using VSAT. According to the result for the performance test on the system, the result for all items, including Link Budget designed meets performance levels. |