DocumentCode :
3591834
Title :
The trellis structure of linear codes over Galois rings
Author :
Qinqin Yang ; Zhongping Qin
Author_Institution :
Dept. of Comput. Sci., Wuhan Univ., Wuhan
fYear :
2007
Firstpage :
497
Lastpage :
500
Abstract :
In the paper, we analyze the minimal trellis structure for linear codes over Galois rings, which can be applied to achieve faster trellis-based decoding algorithms. We point out that the structure of minimal trellis for C is determined solely by the conventional spans of a biproper Fq-basis, which are uniquely determined by C.
Keywords :
Galois fields; decoding; linear codes; trellis codes; Galois rings; decoding algorithms; linear codes; trellis structure codes; Fq-bases; conventional spans; linear codes over Galois rings; minimal trellises;
fLanguage :
English
Publisher :
iet
Conference_Titel :
Wireless, Mobile and Sensor Networks, 2007. (CCWMSN07). IET Conference on
ISSN :
0537-9989
Print_ISBN :
978-0-86341-836-5
Type :
conf
Filename :
4786247
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3591834
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