Software Defined GPS

Super proud "dad mode" on. I work for Blue Origin. I had the honor and privilege of representing the company as one of the co-ho...

Inspired by  http://kom.aau.dk/project/softgps/galileoSdr.php  the following plot shows the bits sent by PRN-31 over the course of one hour,...

I fixed a few small bugs and added a few features. In addition, I played around with skipping the initial few milliseconds of sample time an...

So where we last left off , I had successfully tracked the last 15 seconds of coast before apogee using GNSS-SDR. We discovered thanks to a ...

If you are like me with a Windows computer using GNURadio in a VMware virtual machine, here's what you need to know to XMLRPC from a rem...

I got a little help on Reddit . Thanks to PE1NUT  for identify a way to visualize the crystal drift in the data and jddes for doing some s...

I GOT A gnss-sdr PVT SOLUTION IN FLIGHT! Success kid is successful. So I managed to get a valid navigation solution for ~ 7 secon...