Non-binary turbo-coded physical-layer network coding on impulsive noise channels

被引：3
|
作者：
Zhao, Yuanyi [1 ]
Johnston, Martin [1 ]
Tsimenidis, Charalampos [1 ]
Chen, Li [2 ]
机构：
[1] Newcastle Univ, Sch Elect & Elect Engn, Newcastle Upon Tyne, Tyne & Wear, England
[2] Sun Yat Sen Univ, Sch Elect & Informat Engn, Guangzhou, Guangdong, Peoples R China
来源：
ELECTRONICS LETTERS | 2016年 / 52卷 / 24期
关键词：
7;
D O I：
10.1049/el.2016.2946
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：
Non-binary turbo codes promise excellent performance for a wide range of applications and environments, but research in this area is sparse. The performance of a non-binary turbo code defined in GF (4) on a two-way wireless relay channel (TWRC) employing physical-layer network coding, which is affected by impulsive noise is investigated. Simulation results for binary and non-binary turbo codes are presented and validated with an error floor analysis at the relay of the TWRC and it is observed that non-binary turbo codes significantly outperform binary turbo codes at low signal-to-noise ratios.
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页码：1984 / 1985
页数：2
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