Hello all,
I did some test when transmitting and receiving a pulse. After seeing
the
transmitted and received signal on a single oscilloscope (in GRC).
Flowgraph:
Vector source - Oscilloscope A - Rational resampler - USRP2 sink (500
interpolation)
USRP2 source (500 decimation) - Rational resampler - Oscilloscope A -
Nule
sink
The received pulse signal is not stable (oscilloscope triggered with tx
signal). It is like random phase so that I can not measure the delay
between
transmitted and received pulse.
I expected to have two fix pulsed signals in the oscilloscope at a fixed
delay.How can I do it?
Many thanks,
Jorge.