A video broadcasting system conforming to the DVB-T digital TV broadcasting standard has been developed using the GNU Radio framework. The system achieves real-time operation and supports most of the communication modes defined in the standard. Using a USRP2 board with a suitable radio front-end, interoperability with commercial receivers has been proved.
The paper has been presented at the 7th Karlsruhe Workshop on Software Radios, March 7-8, 2012, Karlsruhe  (D).
Authors: F. L. Crespi, M. Maglioli, S. Benco, A. Perotti (CSP-ICT Innovation)