一种基于异常的跨层无线Mesh网入侵检测模型

无线Mesh网是一种经济高效的网络技术,提供了高带宽、广区域的无线网络覆盖.但是,目前无线Mesh网的安全性还没有得到足够重视.提出了一种基于异常的跨层入侵检测模型,并进行了原型实现,对其检测效果进行了实验评估.通过对跨层入侵检测模型与单层入侵检测模型的比较,验证了提出的基于异常的跨层入侵检测模型在无线Mesh网中检测...

Study on Algorithms of DVB-S2 Carrier Recovery

Wireless mesh networking is a cost-effective technology that provides high broadband and wide area wireless network coverage.However,the security of wireless Mesh network has not been given sufficient attention.In this work,a cross-layer based on anomaly intrusion detection system is proposed and an IDS software prototype over a wireless mesh network testbed has been implemented and evaluated.By comparing the performance of the cross-layer approach with that of single-layer based intrusion detection,the eff...