DocumentCode
2145710
Title
Hierarchical coding based on adaptive multilevel bit-interleaved channels
Author
Isaka, Motohiko ; Imai, Hideki
Author_Institution
Inst. of Ind. Sci., Tokyo Univ., Japan
Volume
3
fYear
2000
fDate
2000
Firstpage
2227
Abstract
Hierarchical coding based on adaptive multilevel bit-interleaved channels is discussed. The proposed code construction has advantages in the simplified design, robustness against channel variations and flexibility in matching itself to the associated source encoder. Multilevel coded modulation with multistage decoding, and bit-interleaved coded modulation are special cases of this general framework
Keywords
adaptive codes; adaptive modulation; channel coding; decoding; error correction codes; interleaved codes; modulation coding; phase shift keying; quadrature amplitude modulation; turbo codes; UEP coding; adaptive multilevel bit-interleaved channels; bit-interleaved coded modulation; broadcasting channel; code construction; hierarchical coding; multilevel coded modulation; multistage decoding; source encoder; unequal error protection; Bandwidth; Constellation diagram; Construction industry; Decoding; Error correction codes; HDTV; Labeling; Modulation coding; Robustness; TV;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st
Conference_Location
Tokyo
ISSN
1090-3038
Print_ISBN
0-7803-5718-3
Type
conf
DOI
10.1109/VETECS.2000.851668
Filename
851668
Link To Document