SOFT-DECISION SYNDROME BASED NODE SYNCHRONIZATION

被引：3

作者：

SODHA, J

TAIT, DJ

机构：

[1] Department of Electrical Engineering, University of Manchester

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 15期

关键词：

Data transmission; Synchronisation;

D O I：

10.1049/el:19900716

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：

A node synchronisation technique based on extracting the syndrome sequence, associated with convolutionally encoded received channel symbols, is extended to incorporate softdecision information. The extension involves defining a measure of confidence per syndrome bit producing a 'soft syndrome. The potential benefits of the new algorithm are investigated. It is shown that improvements are possible but only at the expense of storage requirements. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：1108 / 1109

页数：2