Inverted Spectrum

Hi all,
currently in our reception chain we have a down converter inverting
the spectrum,
until now we are manualy changing the samples we get from the USRP (we
both UHD/libusrp2 API). Is there a way using the API to get the samples
conjugated ? I got a look at the UHD API and I didn’t find anything
suggesting this.

Gaetano M.

On 10/04/2011 07:51 AM, Gaetano M. wrote:

The UHD API is not a signal-processing tool-kit. Its role in life is
to interface software to the Ettus hardware. But Gnu Radio does have
a complex-conjugate operator.

Marcus L.
Principal Investigator
Shirleys Bay Radio Astronomy Consortium