A software-defined GPS and Galileo receiver: a single-frequency approach

Hi all,

Has anyone successfully used the USRP2 (or even USRP) to capture GPS L1
signals that were decoded by the MATLAB software receiver in the book A
software-defined GPS and Galileo receiver: a single-frequency approach
?

If yes, what USRP(2) config was used, and what data conversion
techniques
were employed to convert the data from complex to int8 (character)?

Nick

Hi Nick,

Did you figure this problem out?

Because I am also trying to use that book’s software on USRP2’s GPS
data. I could not get the correct coordinates. I think my GPS complex
data can not fit in their software very well.

If you have known the approach, please let me know.

Thanks very much.

Zhang

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