Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (20): 155-158.

• 网络、通信与安全 • Previous Articles     Next Articles

Wireless Sensor Networks routing based on multi-path data aggregation

WANG Ya1,XU Kai-hua1,LIU Yu-hua2   

  1. 1.College of Physical Science and Technology,Central China Normal University,Wuhan 430079,China
    2.College of Computer Science,Central China Normal University,Wuhan 430079,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-07-11 Published:2007-07-11
  • Contact: WANG Ya

一种基于多路数据融合的WSN路由协议

王 娅1,许凯华1,刘玉华2   

  1. 1.华中师范大学 物理学院,武汉 430079
    2.华中师范大学 计算机科学系,武汉 430079
  • 通讯作者: 王 娅

Abstract: This paper proposes a wireless sensor network routing protocol based on Multi-path Data Aggregation(MDA).It introduces the techniques,such as data aggregation and so on,describes the implementation process of this protocol,and estimates its performance by the emulator.The simulation results show that because of this protocol,the nodes energy is reduced and the lifetime of networks is extended.

Key words: Wireless Sensor Network(WSN), data aggregation, GPS

摘要: 提出了一种基于多路数据融合的无线传感器网络路由协议,介绍了该协议运用的数据融合等相关技术,叙述了该协议的实现过程,并运用仿真工具评估了该协议的性能指标。仿真结果表明,由于使用了该协议,节省了网络节点能量,延长了网络的生存周期。

关键词: 传感器网络, 数据融合, 定位技术