基于网络编码技术的无线传感器网络安全机制  

A Survey on Wireless Sensor Networks Security Strategy Based on Network Coding

作　　者：王亨友[1] 彭木根[1] 王文博[1] 

机构地区：[1]北京邮电大学,北京100876

出　　处：《中国电子科学研究院学报》2010年第6期616-620,共5页Journal of China Academy of Electronics and Information Technology

摘　　要：介绍了无线传感器网络所面临的安全问题,针对无线传感器网络的安全需求,详细回顾了基于网络编码的安全机制及网络编码本身的安全性问题,讨论了不同安全机制对于不同应用场景的适用性问题和局限性。The security issues of the wireless sensor networks is surveyed.According to the security requirements of the wireless sensor networks,a detailed illustration on the security schemes based on network coding and the security of network coding itself are presented.Also the applicability and limitation of different security schemes in different wireless communications scenarios are discussed.

关 键 词：无线传感器网络 网络编码 安全 污染攻击 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]