Abstract
For a long time, the satellite navigation signals are performed in a relatively simple BPSK or QPSK modulation of pseudo code and data for loading data information and time information. However, since the USA GPS modernization, the European Galileo satellite navigation system begins to demonstrate, new ideas and new methods for design and receiving signal appear continuously. With the use of AltBOC baseband signal form, we urgent need more complete presentation of a signal related performance. In this paper, the processing of traditional signal and the complex baseband signal was analysed. And the method of complex correlation vector diagram was studied for judgment signal correlation performance. The correlation vector analysis method is given in the process of receiving the actual signal. The method and result provides performance analysis guide for receiving the navigation signals by jointing I and Q branch and receiving full bandwidth AltBOC signal.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Tan S, Zhou B, Guo S, Liu Z (2010) Design of China global satellite navigation signals. In: CSNC 2010, Beijing
Zhou Y, Hu X, Tang Z, Ke T (2011) Tracking performance analysis for BOC signals based on pseudo correlation function method. J Astronaut 32(12):128–134
Chen H, Wang R, Jia W, Yao M (2012) Combined-correlation-function-based unambiguous tracking method for Cosine-BOC signals. Syst Eng Electron 34(6):212–218
Li C, Wang F, Guo G (2007) Correlation of PN spread spectrum signal under first-order dynamics. Acta Electronica Sinica 35(9):102–109
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Wang, Y., Su, Z., Meng, Y., Tao, X. (2015). Study on Judgment Method of Signal Correlation Performance Based on Complex Correlation Vector. In: Sun, J., Liu, J., Fan, S., Lu, X. (eds) China Satellite Navigation Conference (CSNC) 2015 Proceedings: Volume I. Lecture Notes in Electrical Engineering, vol 340. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-46638-4_34
Download citation
DOI: https://doi.org/10.1007/978-3-662-46638-4_34
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-662-46637-7
Online ISBN: 978-3-662-46638-4
eBook Packages: EngineeringEngineering (R0)