DocumentCode
2060638
Title
Convolutional codes with cyclic structure
Author
Cluesing-Luerssen, H. ; Langfeld, Barbara ; Schmale, Wiland
Author_Institution
Dept. of Math., Kentucky Univ., Lexington, KY, USA
fYear
2004
fDate
27 June-2 July 2004
Firstpage
457
Abstract
This paper describes the powerful theory of cyclic block codes, which suggests studying the impact of cyclicity for convolutional codes. The convolutional codes, which are invariant under the cyclic shift, have overall constraint length zero, and hence called as block codes. Cyclic Convolutional codes are constructed with large free distance and generator polynomial to easily determine the dimension and prove dual of a CCC is cyclic.
Keywords
block codes; convolutional codes; cyclic codes; polynomials; code constraint length; convolutional code; cyclic block code; cyclic duality; cyclic shift; generator polynomial; Block codes; Character generation; Convolutional codes; Mathematics; Poles and towers; Polynomials;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Print_ISBN
0-7803-8280-3
Type
conf
DOI
10.1109/ISIT.2004.1365497
Filename
1365497
Link To Document