Soft-output decoding approach of maximum transition run codes

被引：0
|
作者：
Duric, N [1 ]
Despotovic, M [1 ]
机构：
[1] Fac Engn, Novi Sad 21000, Serbia Monteneg
来源：
EUROCON 2005: THE INTERNATIONAL CONFERENCE ON COMPUTER AS A TOOL, VOL 1 AND 2 , PROCEEDINGS | 2005年
关键词：
soft-output coding/decoding; constrained coding; partial response channel; magnetic recording;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper propagation of soft-output information through the Boolean logic circuits is considered. As the result, an implementation of log-likelihood ratio (LLR) algebra in Boolean logic mappings is presented. The consequence of this approach to the soft-output decoding of maximum transition run (MTR) codes and their utilization in iterative decoding has been simulated and evaluated over E(2)PR4 magnetic recording channel.
引用
收藏
页码：490 / 493
页数：4
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