| 北斗RDSS用户机测试系统指标监测校准方案设计 |
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| 引用本文： | 唐斌,柳奇,张益青,舒展,李腾. 北斗RDSS用户机测试系统指标监测校准方案设计[J]. 全球定位系统, 2012, 37(1): 13-16 |
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| 作者姓名： | 唐斌 柳奇 张益青 舒展 李腾 |
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| 作者单位： | 1. 北京环球信息应用开发中心,北京,100094
2. 中国电子科技集团第54研究所,河北石家庄,050081 |
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| 摘 要： | 北斗卫星无线电测定业务(RDSS)用户机是我国北斗卫星导航试验系统的应用终端,测试系统可为用户机研制和使用提供可靠保障。鉴于RDSS体制的特殊性,测试系统的重要性能指标包括:用户机入站信号测量指标、用户机时延测量指标、以及用户机测试系统出站信号。为确保测试系统测试标准的统一,需要对测试系统的这些指标进行监测和校准。通过对普通用户机提出技术改进设计,为测试系统校准提供可行性方案,实现测试系统指标向标准测试仪器的溯源。
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| 关 键 词： | RDSS 用户机测试系统 校准 |
Design of Monitor and Calibration Method for BD RDSS User Equipment Test System |
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| TANG Bin,LIU Qi,ZHANG Yi-qing,SHU Zhan,LI Teng. Design of Monitor and Calibration Method for BD RDSS User Equipment Test System[J]. Gnss World of China, 2012, 37(1): 13-16 |
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| Authors: | TANG Bin LIU Qi ZHANG Yi-qing SHU Zhan LI Teng |
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| Affiliation: | 1. Beijing Global Information Center of Application and Exploration, Beijing 100094 2. The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China) |
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| Abstract: | BD RDSS user equipment is the application terminal of BD satellite navigation experiment system. Test system can be used for equipment developing and application. Based on the particularity of RDSS, measuring the signal transmitted by user equipment, measuring equipment delay, and the signal out station are important capability of BD RDSS user equipment test system. In order to unify the test standard, these items will be moni- tored and calibrated. The feasibility method is put forward for test system by upgrading the common user equipment. The items of test system are traced to the standard test instrument using these method. |
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| Keywords: | RDSS user equipment test system calibration method |
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