Home » Source Code » GPS L1 singal acquisiton

GPS L1 singal acquisiton

Tanlearn
2014-08-08 05:10:12
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GPSGPS MatlabMatlab

Description

This codes is the simulation of GPS L1 signal acquisition. First it generate the CA code and the correlating pn code, and then multiply the code by the carrier. The frequency spectrum of the simulated signal was plotted. Finally,the frequency offset is added to the signal ,and the local use the known pn code to acquire the code which implemented by correlated with the emulate signal to get the starting code instant and the frequency offset.  
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File list

Tips: You can preview the content of files by clicking file names^_^
Name Size Date
acquisition.asv10.23 kB08-05-11 10:28
acquisition.m9.21 kB14-08-06 20:08
calculatePseudoranges.m3.29 kB10-08-06 01:20
findPreambles.m6.57 kB14-08-06 19:38
generateCAcode.m3.48 kB14-08-06 19:38
initSettings.asv4.96 kB24-05-11 20:45
initSettings.m4.96 kB24-05-11 20:47
<L1acq-reciever>0.00 B22-02-14 10:39
...
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GPS L1 singal acquisiton (16.05 kB)

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