Title :
Hierarchical modulation scheme to assure environmental and adaptive receive rate of terrestrial 3D HDTV in SFN
Author :
Shin, Dong-Chul ; Kim, Jae-Kil ; Lee, Je-Won ; Lee, Sung-Yoon ; Ahn, Jae-Min
Author_Institution :
Mobile Multimedia Commun. Lab., Chungnam Nat. Univ., Daejeon, South Korea
Abstract :
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.
Keywords :
antenna arrays; high definition television; modulation; receiving antennas; MRC; SFN; SNR area; antenna array; hierarchical modulation scheme; receive antennas; terrestrial 3D HDTV; Channel estimation; HDTV; Modulation; Receiving antennas; Signal to noise ratio; Three dimensional displays; Transmitting antennas;
Conference_Titel :
Consumer Electronics (ICCE), 2012 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4577-0230-3
DOI :
10.1109/ICCE.2012.6161806
