DAB-XPlorer / DABXP / DABRF
– Getting Started
37
5.2.7 Option DABXP-OCC
– GPS-Campaign-Converter
The GPS-Campaign-Converter makes a coverage measuring system from your
UEB400DXP. Using this tool, you can visualise the data from recorded EFCO files in Google
Earth. The EFCO file contains measuring data gained from the DAB receiver (BERs of MSC
and FIC; RSSI level; synchronisation states) as well as data from the integrated GPS
receiver (time, position) and the complete content of the multiplex. The GPS-Campaign-
Converter decodes all audio sub-channels from the input file to gain audio quality information
(RS BER, header CRCs, scale factor CRCs). Then it puts everything together into a KML file
that you can open in Google Earth for presentation. Since the KML file is an XML file, it will
be easy to use it as basis for advanced statistical evaluation that may be required for the test
of mobile DAB receivers.
Figure 24
– GPS-Campaign-Converter window
