CORC
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空间环境 50 天文学 29 构造地质学 14
空间物理 14 地理学::自然地理学 12 地球科学::地质学 10
地质普查勘探方法 10 天文和天体物理 10 红外系统与元部件 10
星系和宇宙学 9 Geology (Provided By Clarivate Analytics) 8 地震地质学 8
天文仪器、天文技术与方法 8 天文学::天体测量学 8 天文技术与方法::自动控制 7
微波遥感 7 空间技术 7 Astronomy & Astrophysics 6
环境地质学 6 Environmental Sciences 5 地球物理勘探 5
天文望远镜::郭守敬望远镜（LAMOST） 5 Geochemistry & Geophysics 4 Spectroscopy 4
农业基础科学 4 力学 4 地球科学::地球物理学 4
地理学::地图学与地理信息系统 ::在农业、林业上的应用 4 天体力学 4 期刊论文 4
灾害学 4 Physics 3 Soil Science 3
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天文学::射电天文学 3 应用天文及其它 3 摄影测量与遥感技术 3
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矿床地质 3 Animal Sciences 2 Biology 2
Computer Science (provided by Thomson Reuters) 2 Multidisciplinary Sciences 2 Oceanography 2
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geochemistry & geophysics 2 physical geography; geology 2 人工智能 2
农作物 2 地球科学::地质学::构造地质学 2 地球科学::水文学 2
地理学::地图学与地理信息系统 2 大地测量学与测量工程 2 天文仪器、天文技术与数据 2
天文学::天体测量学::天文地球动力学 2 天文学::射电天文学::射电天文方法 2 天文学::空间天文学 2
天文学和天体物理学 2 射电天文学 2 微电子学 2
摄影测量与遥感 2 核技术及应用 2 海洋地质学 2
激光应用;激光测距 2 环境地球化学 2 生物科学 2
生物科学::动物学 2 粒子物理 2 自然地理学 2
计算机科学技术 2 遥感技术 2 雷达 2
200518002013035 1 201018007513023 1 421 Strength of Building Materials; Mechanical Properties;813.2 Coating Materials;931.2 Physical Properties of Gases, Liquids and Solids 1
And summarizes the characteristics of the power spectral density and autocorrelation function of MBOC signal. Code tracking precision of the two signals are analyzed and compared. (2) 1 Biodiversity & Conservation 1 Biodiversity Conservation 1
Chemistry, Physical 1 Engineering, Aerospace; Astronomy & Astrophysics; Geosciences, Multidisciplinary; Meteorology & Atmospheric Sciences 1 Engineering, Electrical & Electronic 1
Environmental Sciences & Ecology 1 Environmental Sciences & Ecology; Imaging Science & Photographic Technology 1 F205 1
Fisheries; Marine & Freshwater Biology 1 G01B11/02,G01B11/24 1 G01R29/08 1
GNSS interoperability signal performance analysis Signal is very important for the satellite navigation service, which determines the navigation accuracy. GPS and Galileo have made the MBOC signal as the baseline of interoperability signal, more specialists work on the interoperability signal design and performance analysis in recent years. As MBOC plays an important role in interoperability signal, the research of MBOC interoperability performance is useable. This paper introduced the basic theory of MBOC signal, analyze the correlation characteristics, the tracking accuracy, and multipath error of interoperability signal TMBOC and CBOC.(2)GNSS interoperability signal interference analysis.GNSS interoperability will take more visible satellites and navigation signals for users. The realization of GNSS interoperability is a process of multi-GNSS resource sharing, and union of signals from systems. So, monitoring the anti-interference and interference level of MBOC is an important work for the choice of future interoperability signal. This paper analyzed the spectrum separation coefficient, the code tracking interference coefficient, interference coefficient and equivalent carrier-to-noise ratio of TMBOC and CBOC signal. This paper also analyzes the Weil code and Random code performance. 1 Geography 1 Geology 1
Geosciences, Multidisciplinary 1 Imaging Science & Photographic Technology 1 Instruments & Instrumentation 1
Marine & Freshwater Biology 1

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