Improved polarized 2x2 MIMO spatial multiplexing method for DVB-NGH system
Improved polarized 2x2 MIMO spatial multiplexing method for DVB-NGH system
Recently terrestrial digital broadcasting systems have experienced a growth with the demand of high-data rate. In order to meet such demand, the multiple-input multiple-output (MIMO) technology has received wide attention. This paper proposes a pre-coding method, which provides high-space channel correlation for the improved performance over terrestrial broadcasting channels when the MIMO spatial multiplexing (SM) is adopted for digital video broadcasting-next generation handheld systems. When s