Hello,
I am working with 2 B210 units trying to realize an out-of-band amplify-forward
wideband relay.
The signal flow is simple and was already implemented using the GNURadio blocks
and associated UHD USRP drivers.
The input signal is DCed to BB by one of the RF ends and additionally amplified
if need be in SW. The output is then rerouted to the second RF end on a higher
frequency then that of the output.
The second device performs the same operations but reconverts the relayed
signal to the initial frequency band.
This works quite okay with the host processing and control over a BW of 22
Msps, with the occasional bursts of lost samples.
However, due to latency reasons and easier deployment I would like to
understand if it is possible to implement this simple signal processing logic
on the FPGA and flash this module such that it operates automatically upon the
loading of the firmware.
Any advice or guides / tutorials on doing this would be greatly appreciated!
Best,
Andrei
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