Structure analysis and simulation of Galileo E5 signal
PR China
Abstract
PR China
Abstract
The structure of the Galileo E5 signal and the principle of the new modulation method—BOC will be introduced.The structure of E5 signal will be analysed and simplified to verified the fact that the Alt BOC signal in Galileo E5 band can be approximated as a QPSK signal.At last the simulation of reception process and acquisition of Alt BOC signal in Matlab will be listed.
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The structure of the Galileo E5 signal and the principle of the new modulation method—BOC will be introduced.The structure of E5 signal will be analysed and simplified to verified the fact that the Alt BOC signal in Galileo E5 band can be approximated as a QPSK signal.At last the simulation of reception process and acquisition of Alt BOC signal in Matlab will be listed.
Key concepts: Galileo (satellite navigation), SIGNAL (programming language), Computer science, MATLAB, Electronic engineering, Engineering, Remote sensing, Geology