DocumentCode
1014447
Title
Improved upper bounds for codes with unequal error protection
Author
Bross, Shraga I. ; Litsyn, Simon
Author_Institution
Dept. of Electr. Eng., Technion-Israel Inst. of Technol., Haifa, Israel
Volume
52
Issue
7
fYear
2006
fDate
7/1/2006 12:00:00 AM
Firstpage
3329
Lastpage
3333
Abstract
Asymptotic nonexistence bounds for unequal error protecting codes with two protection levels are considered. We show that the improved estimates on the possible distance distributions for codes may sometimes yield sharper upper bounds than the previously known ones on the higher significance protection level of both nonlinear and linear codes having two protection levels.
Keywords
error correction codes; linear codes; nonlinear codes; distance distribution; linear code; nonlinear code; unequal error protecting code; Data communication; Error correction codes; Linear code; Protection; Redundancy; Signal design; Signal to noise ratio; Time sharing computer systems; Upper bound; Yield estimation; Asymptotic bounds; linear codes; nonlinear codes; unequal error protection;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/TIT.2006.876353
Filename
1650379
Link To Document