On Thu, Feb 12, 2009 at 02:17:05PM -0800, Johnathan Corgan wrote:
> On Thu, Feb 12, 2009 at 1:20 PM, Bruhtesfa Ebrahim
> wrote:
>
> > What makes it strange is the dependence on gain.when the linear gain in
> > the spectrum panel(usrp_fft.py)is set to 0,the signal at the center(the
> > DC)is 5dB
On Thu, Feb 12, 2009 at 1:20 PM, Bruhtesfa Ebrahim wrote:
> What makes it strange is the dependence on gain.when the linear gain in
> the spectrum panel(usrp_fft.py)is set to 0,the signal at the center(the
> DC)is 5dB higher than the noise level.When I increase the gain, the
> difference between
Johnathan Corgan wrote:
> On Thu, Feb 12, 2009 at 5:43 AM, Bruhtesfa Ebrahim
> wrote:
> It sounds like, since you have perfect synchronization between
> transmitter and receiver, that what you have after downconversion in
> the daughterboard is DC + noise. That is, the transmitted carrier
> (pl
