无线传感器网络数据传输可靠性研究综述  

Survey of Data Transmission Reliability in Wireless Sensor Networks

作　　者：朱晓娟[1,2] 陆阳[1,3] 邱述威[1] 官骏鸣 

机构地区：[1]合肥工业大学计算机与信息学院,合肥230009 [2]安徽理工大学计算机科学与工程学院,淮南232001 [3]安徽省矿山物联网与安全监控技术重点实验室,合肥230088

出　　处：《计算机科学》2013年第9期1-7,15,共8页Computer Science

基　　金：国家自然科学基金项目(61070220;60873195);高等学校博士学科点专项科研基金项目(20120111110001)资助

摘　　要：无线传感器网络在资源受限和环境因素影响下数据传输的可靠性较低,然而在国防军事、工业控制等应用领域中数据传输的可靠性是评价网络性能的重要指标。首先介绍了无线传感器网络可靠性的研究意义,从可靠性评估和可靠的数据传输技术两个方面介绍了近年来的研究成果,对这些成果进行了分类、比较,进一步展望了无线传感器网络可靠性未来的研究方向。The reliability of data transmission affected by resource-constrained and environmental factors in wireless sensor networks is lower. However, it is an important indicator to evaluate network performance in some application fields such as national defense, industrial control and so on. Firstly, the significance of the reliability of wireless sensor networks was introduced. Then the recent research achievements were reviewed from two aspects： the reliability estima- tion and the technology of improving reliability of data transmission, and these achievements were classified and com- pared. Finally the future directions of reliable data transmission in wireless sensor networks were pointed out.

关 键 词：无线传感器网络 可靠性评估 可靠传输协议 跨层优化 网络编码 协作通信 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]