A Secure Routing Scheme for Mobile Wireless Sensor Networks
A Secure Routing Scheme for Mobile Wireless Sensor Networks
复制标题
移动无线传感器网络的安全路由方案
DOI：
10.1007/s10015-010-0812-9
复制
发表时间：
2010
影响因子：
0.9
通讯作者：
Yuji Watanabe and Tong Tran Nhat Linh
中科院分区：
文献类型：
--
作者：
陳春祥;佐々木宣介;松重 敬直,陳 春祥;Yuji Watanabe;Yuji Watanabe;Yuji Watanabe;Yuji Watanabe and Tong Tran Nhat Linh
跳频(FH)是一种众所周知的扩频方法，通过沿发射机和接收机都已知的预定义跳频序列跳频来发射无线电信号。虽然跳频能够抵抗不知道序列的外部恶意节点的干扰，但对知道序列的内部受攻击节点的攻击没有效果。本文提出了一种用于移动无线传感器网络跳频序列生成的安全方案。该方案基于统计途中滤波(SEF)的思想。在大型传感器网络的密集部署中，SEF通过多个检测节点利用集体决策。通过仿真验证了该方案的有效性。
Frequency-hopping (FH) is a well-known spread-spectrum method of transmitting radio signals by hopping frequency channels along a predefined hopping sequence known to both transmitter and receiver. Although FH is resistant to jamming by external malicious nodes which have no knowledge of the sequence, it is of no effect against attacks by internal compromised nodes which know the sequence. In this article, we propose a secure scheme for creating the hopping sequence for mobile wireless sensor networks. The proposed scheme is based on the idea of a statistical en-route filtering (SEF). SEF exploits collective decision making by multiple detecting nodes in the dense deployment of large sensor networks. We demonstrate the effectiveness of our scheme thorough simulations.