DocumentCode
3431596
Title
An Algorithm for Computing Characteristic Matrices of Group Codes over Finite Abelian Groups
Author
Yang, Qinqin ; Qin, Zhongping
Author_Institution
Dept. of Comput. Sci., Wuhan Univ., Wuhan
fYear
2008
fDate
12-14 Oct. 2008
Firstpage
1
Lastpage
4
Abstract
For any generator matrix, we present an efficient algorithm for computing the characteristic matrix for a group code over a finite Abelian group. Then we can construct a minimal group tail-biting trellis of the group code.
Keywords
group codes; matrix algebra; trellis codes; characteristic matrices; finite Abelian groups; generator matrix; group codes; tail-biting trellis; Block codes; Character generation; Computer science; Linear code; Maximum likelihood decoding; Performance gain; Software algorithms; Viterbi algorithm;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on
Conference_Location
Dalian
Print_ISBN
978-1-4244-2107-7
Electronic_ISBN
978-1-4244-2108-4
Type
conf
DOI
10.1109/WiCom.2008.365
Filename
4678274
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