摘要
无线传感器网络(WSN)是一种新形式的网络,与传统的有线网络和一般的无线网络有较大的差异。论文在阐述了无线传感器网络(WSN)及其安全问题的同时,重点讨论了依赖基站的安全框架协议———SPINS并对其一些缺陷提出了一些改进方法,最后对SPINS协议具体实现时所需的研究问题进行了展望。
Wireless sensor network is a new form network, unlike traditional wire network or general wireless network. The paper first expatiates on wireless sensor network and it's security, then argues about the security frame protocol-- SPINS, which is based on base-station in WSN. Aiming at SPINS' deficiency, the paper presents some improved approaches. Finally the paper concludes the vista of research concerns about SPINS when it will be applied in the future.
出处
《计算机科学》
CSCD
北大核心
2006年第8期106-108,143,共4页
Computer Science
基金
)国家自然科学基金资助项目(编号:60573141)
江苏省自然科学基金资助项目(编号:BK2004218)