DocumentCode
3073192
Title
Multilevel block coded modulation with unequal error protection
Author
Morelos-Zaragoza, Robert H. ; Fossorier, Marc P C ; Lin, Shu ; Imai, Hideki
Author_Institution
Inst. of Ind. Sci., Tokyo Univ., Japan
fYear
1997
fDate
29 Jun-4 Jul 1997
Firstpage
441
Abstract
Multilevel block coded modulation (BCM) schemes with unequal error protection (UEP) are investigated. These schemes are based on unconventional set partitions that greatly reduce the error coefficients associated with multi-stage decoding of conventional BCM, at the expense of smaller intra-set distances
Keywords
block codes; decoding; error correction; modulation coding; phase shift keying; BCM schemes; UEP; error coefficients; intra-set distances; multi-stage decoding; multilevel block coded modulation; unconventional set partitions; unequal error protection; AWGN channels; Bandwidth; Bit error rate; Decoding; Error correction codes; Labeling; Magnetohydrodynamics; Modulation coding; Phase shift keying; Speech;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location
Ulm
Print_ISBN
0-7803-3956-8
Type
conf
DOI
10.1109/ISIT.1997.613378
Filename
613378
Link To Document