|Subject:||Re: [Discuss-gnuradio] detecting spectrum holes|
|Date:||Fri, 23 Mar 2012 11:58:30 -0700|
2012/3/23 George Nychis <address@hidden>Finding white space in the spectrum can be done by looking at power across the bins you are monitoring. I have done White space research with the USRP2 and the WBX, and they worked out great for me. So you're on the right track!Take a look at this work, Section 3.1:They have a basic technique for detecting white space. Their paper was not about the TV bands, but the technique should work elsewhere.Best of luck, and welcome!- George
ok, now i installed ubuntu from scratch on the two laptops not with windows.
so is there something missing in this installation :
i used this link in synaptic to install gnuradio packages:
11.10 contains 3.2.2.dfsg-1ubuntu7 (http://packages.ubuntu.com/oneiric/gnuradio)
and this guide to install the other packages :
After successful installation still there is UHD, i installed it through this:
git clone git://code.ettus.com/ettus/uhd.git
sudo make install
#Check where your path is with "find |grep libuhd"
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