Further results on unequal error protection of convolutional codes

Chung-Hsuan Wang, C. Chao*

*此作品的通信作者

研究成果: Conference article同行評審

4 引文 斯高帕斯(Scopus)

摘要

In this paper, we concentrate on the study of combining the optimality with respect to unequal error protection and canonicity of generator matrices for convolutional codes. The transformation which can keep the optimality of generator matrices is constructed, based on which a procedure for obtaining a basic and optimal generator matrix with the smallest external degree is also proposed. Moreover, necessary and sufficient conditions for a canonical generator matrix whose separation vector is the greatest among all canonical generator matrices are given. Finally, the existence of the greatest separation vector among all canonical generator matrices is proved for some convolutional codes.

原文English
頁數1
期刊IEEE International Symposium on Information Theory - Proceedings
DOIs
出版狀態Published - 1 12月 2000
事件2000 IEEE International Symposium on Information Theory - Serrento, Italy
持續時間: 25 6月 200030 6月 2000

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