Wednesday, August 03, 2005

GPS C/A code generator

Download the python code which generates a 1023 bit code for each of the GPS satellites. A post will come soon with a detailed description. Hopefully, I'll be able to acquire the code off of sample signals in the the coming weeks. Feel free to download the source CA_code_gen (if this fails get it here . This and the rest of the receiver will be under the GPL.

3 Comments:

At 11:02 AM, Anonymous Anonymous said...

Hey, thank you for your detailed explanation. We're also working with GNUradio and an USRP card. Hope you publish soon your article about GPS.

 
At 11:21 AM, Anonymous Anonymous said...

Dear Writer
Would you please help me on how to use this python file?
Actually I m about to find a C/A code generation algorithm for my GPS course homeworks, so I would really really appreciate you helping me to find such an algorithm or a source code to do so.
If you can help me would you please email me at :
n.shahbaz2003@gmail.com
with regards

 
At 12:35 PM, Blogger Ben Loftin said...

Ok, the file should be uploaded, currently the server was not allowing me to display python file extensions so I have removed the py extension. Note however that you may want to rename to have the py extension

 

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