A Design of Middleware Layer for QoS in Wireless Sensor Networks

被引：0

作者：

Cui, Zhenhui ^{[1
]}

Yang, Ting ^{[1
]}

Li, Linchuan ^{[1
]}

Pang, Jing ^{[2
]}

机构：

[1] Tianjin Univ, Minist Educ, Key Lab Smart Grid, Tianjin 300072, Peoples R China

[2] Troup, Tianjin 93619, Peoples R China

来源：

PROCEEDINGS OF THE 2012 IEEE 18TH INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED SYSTEMS (ICPADS 2012) | 2012年

基金：

中国国家自然科学基金;

关键词：

wireless sensor networks; quality of service; middleware; redundancy;

D O I：

10.1109/ICPADS.2012.154

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Based on the characteristics of the wireless sensor networks, a middleware layer for quality of service support was proposed. For kinds of user's QoS requirements, tasks of network were scheduled by collecting and updating local information continuously, and the reliability of network was enhanced by redundancy. Results of simulation show that the middleware mechanism can not only meet the user QoS requirements, but also reduce the energy consumption of network.

引用

页码：936 / 939

页数：4

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