MPIFA: A Modified Protocol Independent Fairness Algorithm for Community Wireless Mesh Networks
MPIFA: A Modified Protocol Independent Fairness Algorithm for Community Wireless Mesh Networks
复制标题
MPIFA：一种针对社区无线网状网络的改进协议独立公平算法
DOI：
10.1109/citisia.2009.5224195
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
M. L. Sim
中科院分区：
文献类型：
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作者：
Chathuranga Widanapathirana;B. Goi;M. L. Sim
社区无线网状网（WMN）是21世纪无线通信的一种范式，它提供高速宽带接入。不合作的节点，自私和恶意的证明是一个重大的威胁，在社区WMN，需要一个独立的路由协议使用的解决方案。我们建议实现改进的PIFA（MPIFA），这是Younghwan Yoo，Sanghyun和P. Agrawal [6]提出的协议无关公平算法（PIFA）的改进版本，能够满足社区WMN的特定要求。当节点表现出10%的低概率恶意行为以规避安全措施时，MPIFA的恶意节点检测率提高了50%。还进行了改进，以减少错误的恶意节点检测到4%时，节点到节点的链路故障发生在社区WMN。
Community Wireless Mesh Networks (WMN) is a paradigm in wireless communication of 21st centuary as means of providing high speed braodband access. Un-cooperative nodes, both selfish and malicious proves to be a significant threat in Community WMN that require a solution independent of routing protocols being used. We propose to implement Modified PIFA (MPIFA), an Improved version of Protocol Independent Fairness Algorithm (PIFA) proposed by Younghwan Yoo, Sanghyun and P. Agrawal [6] with ability to cater specific requirements in Community WMN. MPIFA has malicious nodes detection rate improvement of 50% when nodes demonstrate low probabilistic malicious behavior of 10% to circumvent the security measures in place. Improvements were also made to reduce false malicious node detections to 4% when node-to-node link failures occur in Community WMN.