DocumentCode
2257560
Title
A simulation study and analysis of certain properties of spectral null codes
Author
Ouahada, Khmaies ; Ferreira, H.C.
Author_Institution
Dept. of Electr. & Electron. Eng. Sci., Univ. of Johannesburg, Johannesburg, South Africa
fYear
2011
fDate
13-15 Sept. 2011
Firstpage
1
Lastpage
6
Abstract
The technique of spectral shaping and the design of codes providing nulls at certain frequencies, as the case with spectral null codes, have enhanced digital signaling over communication channels like for digital mass recorders and metallic cables. The special structure of these codes help in investigating and analyzing certain of their properties. The possibility of links between these codes and other error correcting codes are also presented and discussed. Interesting results have shown a special structure of spectral null codes and their link to Low density parity check error correcting codes.
Keywords
error correction codes; parity check codes; communication channels; digital mass recorders; digital signaling; low density parity check error correcting codes; metallic cables; spectral null codes; spectral shaping; Block codes; Conferences; Equations; Error correction codes; Gold; Parity check codes; Vectors; Spectral shaping; error correcting codes; spectral null codes;
fLanguage
English
Publisher
ieee
Conference_Titel
AFRICON, 2011
Conference_Location
Livingstone
ISSN
2153-0025
Print_ISBN
978-1-61284-992-8
Type
conf
DOI
10.1109/AFRCON.2011.6072018
Filename
6072018
Link To Document