Re: [Discuss-gnuradio] GMSK image sending issue

[Tom Rondeau]

On Mon, Jun 3, 2013 at 12:06 PM, Jay Prakash <address@hidden> wrote:

The module is behaving erratically and most of the time there is no reception of .jpg file.

This problem is more dominant in case different USRPs are used in sending and receiving.

Remember, unless you've put in FEC encoding and decoding, there is no FEC in the examples. Any bit that goes wrong will cause the CRC to fail and the packet to be rejected. You can never guarantee an environment where you don't lose any bits.

Problems with different USRPs is likely due to different frequency offsets. The more offset you have, the works you're GMSK demod will perform.

Tom