A 2×2 novel MIMO testbed for DVB-T2 systems

The increasing interest in MIMO (Multiple-Input Multiple-Output) systems has given rise to a prolific research activity in this topic in recent years. Several aspects have been studied, including both theoretical and practical issues. However, so far few MIMO testbeds or prototypes have been done for DVB-T or future standards. In this paper, a novel 2 times 2 MIMO testbed has been realized which has been specifically designed for evaluating the performances of a DVB-T2 MIMO system.