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GPS Carrier-Phase Time Transfer Using Single-Difference Integer Ambiguity Resolution
GPS Carrier-Phase Time Transfer Single-Difference Integer Ambiguity Resolution
2009/9/3
GPS is widely used for time and frequency transfer. To estimate the clock difference between two ground stations, a single baseline solution can be performed using external products for the modelling ...
Comparing Multicarrier Ambiguity Resolution Methods for Geometry-Based GPS and Galileo Relative Positioning and Their Application to Low Earth Orbiting Satellite Attitude Determination
Multicarrier Ambiguity Resolution Methods Geometry-Based GPS Galileo Relative Positioning Low Earth Orbiting Satellite Attitude Determination
2009/9/3
This paper presents an evaluation of several GNSS multicarrier ambiguity (MCAR) resolution techniques for the purpose of attitude determination of low earth orbiting satellites (LEOs). It is based on ...
分级计算迭代在Radon-Ambiguity变换和分数阶Fourier变换对chirp信号检测及参数估计的应用
分数阶Fourier变换 Radon-ambiguity变换 Chirp信号
2008/5/8
该文在分析Radon-Ambiguity变换(RAT)和分数阶Fourier变换对chirp信号的检测和参数估计的基础上，建立了多分量chirp信号检测和参数估计系统模型，提出了分级计算迭代方法，大大减少了计算量，提高了运算速度。