DocumentCode
2258417
Title
Multilevel block coded 8-PSK modulation using unequal error protection codes for Rayleigh fading channels
Author
Morelos-Zaragoza, R.H. ; Kasami, T. ; Lin, S.
Author_Institution
Inst. of Ind. Sci., Tokyo Univ., Japan
fYear
1995
fDate
17-22 Sep 1995
Firstpage
154
Abstract
New block coded 8-PSK modulations with unequal error protection (UEP) capabilities for Rayleigh fading channels are presented. The proposed codes are based on the multilevel construction of Imai and Hirakawa (1977). It is shown that the use of linear UEP (LUEP) codes as component codes in one or more of the encoding levels provides increased error performance with respect to conventional multilevel codes
Keywords
block codes; Rayleigh fading channels; encoding levels; error performance; linear unequal error protection codes; multilevel block coded 8-PSK modulation; multilevel codes; unequal error protection codes; Error correction codes; Fading; Labeling; Linear code; Modulation coding; Phase shift keying; Protection; Quadrature phase shift keying; Rayleigh channels; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 1995. Proceedings., 1995 IEEE International Symposium on
Conference_Location
Whistler, BC
Print_ISBN
0-7803-2453-6
Type
conf
DOI
10.1109/ISIT.1995.531358
Filename
531358
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