Title :
Concatenated multilevel coded modulation schemes for digital satellite broadcasting
Author :
Morelos-Zaragoza, Robert H. ; Imai, Hideki
Author_Institution :
Inst. of Ind. Sci., Tokyo Univ., Japan
Abstract :
The error performance of bandwith-efficient concatenated multilevel coded modulation (MCM) schemes for digital satellite broadcasting is analyzed. Nonstandard partitioning, multistage decoding, and outer Reed-Solomon (RS) codes are employed to provided unequal error protection capabilities
Keywords :
Reed-Solomon codes; block codes; coding errors; concatenated codes; decoding; digital radio; direct broadcasting by satellite; error statistics; modulation coding; phase shift keying; bandwith efficient modulation; block coded PSK; concatenated multilevel coded modulation; digital modulation; digital satellite broadcasting; error performance; multistage decoding; nonstandard partitioning; outer Reed-Solomon codes; unequal error protection; Bit error rate; Concatenated codes; Decoding; Digital modulation; Encoding; Error correction codes; HDTV; Modulation coding; Performance analysis; Satellite broadcasting;
Conference_Titel :
Communications, Computers and Signal Processing, 1997. 10 Years PACRIM 1987-1997 - Networking the Pacific Rim. 1997 IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-3905-3
DOI :
10.1109/PACRIM.1997.620398
