SCK30 is a cost-effective lab equipment option for Analog and Digital Communications and Wireless communication courses.
http://www.renzym.com/SCK.html
It simplifies implementing a communication system on common platforms like Matlab, Labview or C/C++ etc. If user is familiar with any of these platforms there are no prerequisites for using SCK30.
To facilitate teaching staff, a free lab manual is also available on the website. A free online course is also in the making.