Figure 2
![Figure 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13638-015-0338-x/MediaObjects/13638_2015_338_Fig2_HTML.gif)
Floor plan and general block diagram. Floor plan of the seventh floor in the building of BUT, FEEC, DREL and general block diagram of the measurement testbed.
Floor plan and general block diagram. Floor plan of the seventh floor in the building of BUT, FEEC, DREL and general block diagram of the measurement testbed.