Inmarsat地面站天线控制系统设计改造  

Design Modification for Antenna Control System of Inmarsat Ground Station

作　　者：范建兵[1] 姜贺[1] 

机构地区：[1]中国交通通信信息中心,北京100011

出　　处：《交通标准化》2011年第15期96-99,共4页Communications Standardization

摘　　要：在卫星通信体系中,天线系统起着关键作用。为了全面提升其跟踪精度、消除安全隐患,设计并实施了新的技改方案。经科学检测分析,证明在改造后,天线接收信号电平值波动幅度大幅减小,跟踪精度有较大的提升,达到了设计改造的目的。Antenna system plays a key role in the satellite communication system.In order to enhance the tracking precision and eliminate safety hazards,it designed and implemented a new technical reformation program.Based on the scientific testing,it was proved that the volatility of electronic level value of antenna received signal reduced substantially and the tracking accuracy increased greatly,which had achieved the purpose of reformation.

关 键 词：天线系统 设计 技改方案 

分 类 号：TN015[电子电信—物理电子学]