The G_S Channel Estimation Algorithm of GPS Interference Suppression

Ying Hua Cui; Hua Wang

doi:10.4028/www.scientific.net/AMM.556-562.4469

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 556-562The G_S Channel Estimation Algorithm of GPS...

The G_S Channel Estimation Algorithm of GPS Interference Suppression

Abstract:

Global Positioning System (GPS) becomes one of the key technologies in precise navigation and position area. Interference Suppression technology of GPS plays an essential role in the accuracy of GPS positioning. In this paper, we proposed a more efficient scheme based on Gram-Schmidt algorithm with the training sequence, which is named the GSCE algorithm (the Gram-Schmidt Channel estimation algorithm). Compared with some other existing methods, the algorithm improves the positioning precision of the GPS by estimating channel parameters.

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Periodical:

Applied Mechanics and Materials (Volumes 556-562)

Pages:

4469-4472

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.556-562.4469

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Online since:

May 2014

Authors:

Ying Hua Cui*, Hua Wang

Keywords:

GPS, Interference Suppression

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* - Corresponding Author

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