A novel combining tracking scheme for MBOC signal

Author

Zhang, Zhongying ; Zhang, Lixin ; Meng, Yansong ; Zhang, Wei

Author_Institution

China Acad. of Space Technol. (Xi´´an), Xi´´an, China

fYear

2011

fDate

9-11 Sept. 2011

Firstpage

1843

Lastpage

1846

Abstract

MBOC(6,1,1/11) is the interoperable signal of GPS and Galileo system, this new signal consists of data and pilot channels, the first one provides pseudo-range information, and the second one navigation message. The traditional tracking technologies usually use only one channel (data or pilot); however, it uses only half of total signal power, which lowers the tracking accuracy. To solve this problem, combining tracking technology is adopted. On the base of linear combining tracking technology, this paper brings forward a novel combining tracking scheme, which makes the receiver simpler. The simulation validates its outstanding performance.

Keywords

Global Positioning System; satellite tracking; GPS system; Galileo system; MBOC signal; data channel; linear combining tracking technology; navigation message; pilot channel; pseudorange information; tracking accuracy; Accuracy; Bandwidth; Correlators; Global Positioning System; Receivers; Tracking loops; MBOC; coherent chanmel combining; linear combining tracking; noncoherent channel combining;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Communications and Control (ICECC), 2011 International Conference on

Conference_Location

Zhejiang

Print_ISBN

978-1-4577-0320-1

Type

conf

DOI

10.1109/ICECC.2011.6066663

Filename

6066663