Re: [Discuss-gnuradio] using USRP to get scattering parameters

On 12/15/2015 11:31 AM, Yan Huang wrote:

Hi all,

 

I have tried to use USRP B210 and GNUradio to send and receive signal, and now I want to get the network's scattering parameters. But I don't know how to get them using the software.

 

Is there anybody can give me some advice?

 

Thanks in advance.

 

 

Yan

You mean S-parameters, such as you'd get from an RF network analyser?

You need extra hardware to do that--directional couplers for measuring forward and reflected power, etc.