Hierarchical modulation scheme to assure environmental and adaptive receive rate of terrestrial 3D HDTV in SFN

摘要

In this paper, we propose hierarchical modulation scheme to assure adaptive receive of terrestrial 3D HDTV in SFN. Proposed scheme assures adaptively that low SNR area receives minimum data rate and high SNR area receives maximum data rate. In addition, we can anticipate that data is received stably because of taking antenna array gain through MRC using multiple receive antennas.