Phase shift block

Hi,
Application Note “Synchronization and MIMO Capability with USRP Devices”
from Ettus includes a “phase_shift” block in Figure 5. Whatever happend
to that block? Can’t find it, did it get replaced?

Regards
Johannes

On 02/02/2015 11:20 AM, Johannes S. wrote:

Hi,
Application Note “Synchronization and MIMO Capability with USRP
Devices” from Ettus includes a “phase_shift” block in Figure 5.
Whatever happend to that block? Can’t find it, did it get replaced?

Regards
Johannes


I’ll observe that a multiply-const block can be used to effect a
phase-shift on complex samples.

make the “constant”
math.complex(math.cos(shift_in_radians),math.sin(shift_in_radians))


Marcus L.
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org