Title :
The modified Hamming bound for unequal error protection codes
Author :
Xie, Ley ; Chen, Huifang ; Qiu, Peiliang ; Zhang, Ming
Author_Institution :
Dept. of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China
fDate :
29 June-1 July 2002
Abstract :
The modified Hamming bound for unequal error protection (UEP) codes is derived. Based on the code symbol separation vector of UEP codes, we derived the large weight error pattern correction criterion for a given UEP code. The criterion is also valid for non-linear UEP codes. Furthermore, the modified Hamming bound for UEP codes can also be applied to non-linear UEP codes.
Keywords :
block codes; error correction codes; linear codes; nonlinear codes; UEP codes; block code; code symbol separation vector; error pattern correction criteria; linear codes; modified Hamming bound; nonlinear codes; unequal error protection codes; Block codes; Decoding; Equations; Error correction codes; Information science; Linear code; Position measurement; Protection;
Conference_Titel :
Communications, Circuits and Systems and West Sino Expositions, IEEE 2002 International Conference on
Print_ISBN :
0-7803-7547-5
DOI :
10.1109/ICCCAS.2002.1180579
