The interface blocks help configuration of parameters such as center
frequency, gain, and interpolation or decimation rates. They also
report connectivity and daughtercard details, including the range of
permissible parameter values.
The Communications Blockset is available for Windows, Linux, and Mac
platforms. More information about the Simulink-USRP2 interface can be
found on the MathWorks web site:
<http://www.mathworks.com/help/toolbox/commblks/rn/bsjl8d4.html#bsjrdu7>