A Gravity-Law Inspired Survivability Enhancement Model for Wireless Sensor Networks
This paper focus on the survivability of wireless sensor networks (WSNs). We develop a model to evaluate the tradeoffs between the cost of defense mechanisms for wireless sensor network and the resulting expected survivability after a network attack. The model consists of three parts. The first part simulates the occurrence of attacks or incidents. The second part simulates the impact of an attack on the WSNs which depends on the type of attack and the defense mechanism installed in the network. And the third part assesses the survivability of the system which depends on the degree of its degradation after the attack. We demonstrate through simulation the model’s effectiveness in mitigating attacks.
Yunkai Wei Yuming Mao Qin Yu
School of Communication and Information Engineering, University of Electronic Science and Technology, Chengdu, China
国际会议
2009国际通信电路与系统学术会议(ICCCAS 2009)(2009 International Conference on Communications，Circuits and Systems)
成都
英文
206-209
2009-07-23（万方平台首次上网日期，不代表论文的发表时间）