Re: [Discuss-gnuradio] Modulation Technique

[Brian Padalino]

On Dec 1, 2007 4:18 PM, abhishek jaiswal <address@hidden> wrote:
> Hello Everyone,
>
> Can any one tell me, the default modulation technique used by USRP board.
> And also where I find the complete description of USRP board in detail.

The USRP just upconverts baseband signals sent to it over USB.  All
modulation and most filtering for transmission is done on the host -
hence the idea of "software defined radio".

USRP Information:

    http://www.ettus.com/

Brian