Regularized Solution to Fast GPS Ambiguity Resolution

  title={Regularized Solution to Fast GPS Ambiguity Resolution},
  author={Yun-juan Shen and Bi Fu Li},
In rapid global positioning systems GPS positioning one of the key problems is to quickly determine the ambiguities of GPS carrier phase observables. Since carrier phase observations are generally collected only for a few minutes in the mode of rapid GPS positioning, the least squares floating solution of the ambiguities will be highly correlated and the decorrelation approach has often been used in order to reduce the search space of integer ambiguities. In this paper we propose a regularized… CONTINUE READING


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