GPS-SDR-SIM is a software program that generates a simulated GPS signal file for playback into bladeRF or other open source SDR platforms, such as HackRF and USRP.
There are still many limitations but at least you can get position fix solutions with the GPS receiver under test.
The source code is available on GitHub:
https://github.com/osqzss/gps-sdr-sim
Enjoy.
Low-cost GPS signal simulator
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- Posts: 1
- Joined: Wed Jun 24, 2015 6:54 am
Re: Low-cost GPS signal simulator
Hello Tak,
I would appreciate discussing your work on this if you don't mind? Please contact me off line at: [email protected]
It has been several years since I last talked with you and have lost your email address! Hope you are doing well. Best regards, Doug
I would appreciate discussing your work on this if you don't mind? Please contact me off line at: [email protected]
It has been several years since I last talked with you and have lost your email address! Hope you are doing well. Best regards, Doug
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- Posts: 7
- Joined: Mon Jun 13, 2016 6:30 am
Re: Low-cost GPS signal simulator
Hi, I have tested it and have some prloblem 
Have posted in https://nuand.com/forums/viewtopic.php?f=7&t=3860
Could you please help a little ?

Have posted in https://nuand.com/forums/viewtopic.php?f=7&t=3860
Could you please help a little ?