Title :
Research and Simulation on MBOC Modulated Navigational Signal
Author :
Yefeng Shen ; Xiuying Cao
Author_Institution :
Nat. Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China
Abstract :
Multiplexed Binary Offset Carrier(MBOC) Modulation signal is a novel form of satellite navigational signal which is recommended by GALILEO for its E1 OS signal. And it is also adopted by GPS for its L1C signal.This paper describes the definition of MBOC and represents its power spectral density.Autocorrelation function of MBOC is also explained.After compared with BOC(1,1),it is obvious that MBOC occupies more advantages in multipath and tracking performance.Then, according to the mechanism of MBOC,a simulation model based on Simulink is set up,which will deepen the understanding of MBOC.
Keywords :
Global Positioning System; E1 OS signal; GALILEO; GPS; L1C signal.This; MBOC modulated navigational signal; multiplexed binary offset carrier modulation signal; satellite navigational signal; Baseband; Correlation; Frequency modulation; Global Positioning System; Software packages;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2012 8th International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-61284-684-2
DOI :
10.1109/WiCOM.2012.6478643
