Thursday, January 31, 2019

[Discuss-gnuradio] PC requirements for DVB-S2 processing at a high bandwidth

Hi there!

My name is Maria and I would like to make a question regarding the kind
of PC characteristics which would be required to be able to process the
signal in real-time (on the PC) when using the maximum bandwidth
available on the USRP X-series.

The scenario would be the following one: we would like to use GNU radio
to send and receive DVB-S2 signals. Hence, the PC will do all the
processing to check the BER, constellation, EVM, etc. Do you think it is
possible to use a PC (with SSD drive and some suggested requirements)
which could do the processing in real time or the only way to achieve
that bandwidth in real time would be using the FPGA of the USRP? If the
second case, then I guess we will do the processing off-line =)

Thank you very much in advance!

Best regards,

Maria Jesus

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