Fixed-Symbols-based Synchronization for Insertion/Deletion/Substitution Channels

被引：0
|
作者：
Shibata, Ryo [1 ]
Hosoya, Gou [1 ]
Yashima, Hiroyuki [1 ]
机构：
[1] Tokyo Univ Sci, Dept Informat & Comp Technol, Fac Engn, Tokyo 1258585, Japan
来源：
PROCEEDINGS OF 2016 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA 2016) | 2016年
关键词：
PARITY-CHECK CODES; INTERSYMBOL INTERFERENCE; INSERTIONS; DELETIONS; DESIGN;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We investigate a synchronization method for channels that are impaired by insertion, deletion, and substitution (IDS) errors and include outer low-density parity-check (LDPC) codes with error-correction capabilities and inner marker codes for synchronization. We improve synchronization using fixed-symbols, and evaluate the achievable rate by a specific fixed-symbol assignment. We demonstrate via simulation that the bit error rate of the proposed method over an IDS channel is lower than that of the conventional method.
引用
收藏
页码：686 / 690
页数：5
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