The Research of Fast Acquisition Algorithms in GNSS

  • Xizheng SongEmail author
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 516)


Recently, GNSS has been applied in various domains deeply and widely. In some of applications such as carbon canyon, GNSS signals degrade severely. The conventional receivers have no ability to deal with such weak signals. The sensitivity performance has already been one of the most important features in modern receivers. Consider the advantages of easy implement and high efficiency, we choose it with coherent integration and differential coherent integration to acquire signals which of power is −145 dBm.


High-Sensitivity Weak signal PMF 


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Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  1. 1.Department of Electronic EngineeringDalian Neusoft University of InformationDalianChina

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