GSM BTS Tx Signals on USRP



I would like to use the USRP to generate some GSM BTS
transmit signals in the Cellular and PCS bands.

Has anyone tried to do this? I see a lot of postings
for receiving GSM signals but nothing about
transmitting them. Are there any issues with using
the USRP for this type of application?


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On Wed, Jan 10, 2007 at 03:20:33PM -0800, Sharmila Kannangara wrote:


I don’t know of anyone who has tried this, but in principle there
shouldn’t be a problem:

“It’s just a simple matter of programming”

Actually, assuming that you want your Tx coordinated with the Rx,
you’ll need the not-yet-written code for precise timing synchronization.