The Viterbi algorithm meets the Key Equation

被引：0

作者：

Motani, M ^{[1
]}

Heegard, C ^{[1
]}

机构：

[1] Cornell Univ, Sch Elect Engn, Ithaca, NY 14850 USA

来源：

1998 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY - PROCEEDINGS | 1998年

关键词：

D O I：

10.1109/ISIT.1998.708914

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Weight distributions of convolutional codes are important because they permit computation of bounds of the error performance [1]. In this paper, we present a novel approach to computing the weight distribution using a generalized Viterbi algorithm combined with solving the Key Equation (from Reed-Solomon and BCH decoding).

引用

页码：309 / 309

页数：1