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

页码：686 / 690

页数：5

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