Re: [Discuss-gnuradio] using USRP to get scattering parameters
From:
Marcus D. Leech
Subject:
Re: [Discuss-gnuradio] using USRP to get scattering parameters
Date:
Tue, 15 Dec 2015 12:15:46 -0500
User-agent:
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0
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.