Hi Kyeong,
Since you have received at 200 MSPS data from usrp, I am asking this to you. What were your system parameters to receive at 200 MSPS like clock speed of processor, did you have DDR4 ram with ssd? And 10 gbps nic card? What clock speed of processor
is needed? And what other things are needed?
I am asking this to compare with the parameters told to me by one of my friends. Since you have handled this data rate yourself you will be able to tell exactly.
So please help.
Regards,
Koyel