Network Coding on Heterogeneous Multi-Core Processors for Wireless Sensor Networks

被引:6
|
作者
Kim, Deokho [1 ]
Park, Karam [2 ]
Ro, Andwon W. [1 ]
机构
[1] Yonsei Univ, Sch Elect & Elect Engn, Seoul 120749, South Korea
[2] Samsung Elect, Suwon 443373, South Korea
关键词
network coding; sensor nodes; parallel algorithms; heterogeneous multi-core processors; ARCHITECTURE; DESIGN;
D O I
10.3390/s110807908
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
While network coding is well known for its efficiency and usefulness in wireless sensor networks, the excessive costs associated with decoding computation and complexity still hinder its adoption into practical use. On the other hand, high-performance microprocessors with heterogeneous multi-cores would be used as processing nodes of the wireless sensor networks in the near future. To this end, this paper introduces an efficient network coding algorithm developed for the heterogenous multi-core processors. The proposed idea is fully tested on one of the currently available heterogeneous multi-core processors referred to as the Cell Broadband Engine.
引用
收藏
页码:7908 / 7933
页数:26
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