GPS Cross Correlation Mitigation Technique in Multipath Environment

Jun Yao Gao; Jing Shu Yang; Jia Zhao

doi:10.4028/www.scientific.net/KEM.439-440.715

Paper Titles

Study on Numerical Methods for Acoustic Radiation of Open Structure
p.692

Measurement and Analysis of Infrasound Wave in the Process of Low Carbon Steel Damage
p.698

A New Similitude Analysis Method for a Scale Model Test
p.704

Learning from Data by Interval Linear Programming
p.710

GPS Cross Correlation Mitigation Technique in Multipath Environment
p.715

A Novel Algorithm for Multiple Space Vehicles Positioning
p.721

Networked Optimal Decision Support System for Cutting Parameters
p.727

Talk about the Cultivation of High-Skilled Personnel from the Angle of Professional Features
p.732

Research on China's Strategies of Develop Logistics Management
p.737

HomeKey Engineering MaterialsKey Engineering Materials Vols. 439-440GPS Cross Correlation Mitigation Technique in...

GPS Cross Correlation Mitigation Technique in Multipath Environment

Abstract:

The paper investigates the cross correlation mitigation (CCM) technique in the multipath propagating environment. It analyses the impact of cross correlation firstly, then expounds the universal technique in CCM, at last presents an improved DPIC (Delayed Parallel Interference Cancellation) method based on MEDLL. The algorithm estimates the parameters of multipath by using MEDLL, reconstructs the strong signals IF utilizing these parameters, and mitigates the cross correlation with the aid of DPIC method. At last, simulation results prove the validity of this method.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Key Engineering Materials (Volumes 439-440)

Pages:

715-720

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.439-440.715

Citation:

Cite this paper

Online since:

June 2010

Authors:

Jun Yao Gao, Jing Shu Yang, Jia Zhao

Keywords:

Cross Correlation Mitigation, DPIC, MEDLL, Multipath

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] E.P. Glennon, A.G. Dempster, A Review of GPS Cross Correlation Mitigation Techniques, The 2004 International Symposium on GNSS/GPS, (2004).

Google Scholar

[2] Van Dierendonck, AJ, Erlandson, R and McGraw, G, Determination of C/A Code Self Interference Using Cross-Correlation Simulation and Receiver Bench Tests, Proceedings of the 15th International Technical Meeting of the Satellite Division of the U.S. Inst. Of Navigation, 630-642.

Google Scholar

[3] E.P. Glennon, A.G. Dempster, Cross Correlation Mitigation Techniques for software GPS C/A Code Receivers, International Global Navigation Satellite Systems Society IGNSS Symposium (2007).

Google Scholar

[4] Holtzman J, DS/CDMA Successive Interference Cancellation, IEEE 3rd International Symposium on Spread Spectrum Techniques and Applications, (1994).

DOI: 10.1109/isssta.1994.379614

Google Scholar

[5] Madhani P, Axelrad P, Krumvieda K, and Thomas J, Application of Interference Cancellation to the GPS Near-Far Problem, IEEE Transactions on Aerospace and Electronic Systems, 39(2) pp: 481-488.

DOI: 10.1109/taes.2003.1207260

Google Scholar

[6] Elliott D. Kaplan, Christopher J. Hegarty: Understanding GPS-Principles and applications, second edition, Artech House Inc. (2006).

Google Scholar

[7] Richard D.J. van Nee, The Multipath Estimating Delay Lock Loop", IEEE 2nd International Symposium on Spread Spectrum Techniques and Applications(ISSSTA, 92) Yokohama, Japan, 1992, pp: 39-42.

DOI: 10.1109/isssta.1992.665623

Google Scholar