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光电子学 20 空间环境 7 微波遥感 5
空间技术 4 人工智能 3 光学工程 3
半导体材料 3 半导体物理 3 optics 2
Annealing - Diffusion - Ion implantation - Photoelectricity - Photoluminescence - Radiometers - Radiometry - Silicon - Spectroscopic ellipsometry - Transport properties 1 Carrier lifetime - Diffusion - DNA sequences - Frequency estimation - Frequency response - Imaging techniques - Parameter estimation - Photoelectricity - Polymerase chain reaction - Radiometry - Silicon - Transport properties - Uncertainty analysis 1 Chemistry 1
Computer Science, Software Engineering; Computer Science, Theory & Methods; Telecommunications 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 Network psychology 1
Physics 1 instruments & instrumentation 1 mathematics; production planning and control; manufacturing;chemical reactions; computer software, data handling and applications; telephone systems and related technologies; line communications;information theory and signal processing; telecommunication 1
physics 1 physics, applied 1 光存储 1
光学薄膜技术 1 分析化学与药物化学 1 天体物理 1
微电子学 1 波谱分析 1 波谱学 1
激光应用;激光通信 1 激光技术;激光物理与基本理论 1 物理化学 1
生物材料::生物基化学品 1 电子、电信技术::电子束器件、X射线管、阴极射线管 1 电子、电信技术::电子电路 1
电子、电信技术::电学、电子技术 1 空间物理 1

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