Research on MANETs Trusted Routing Decision Based on Multi-objective in Frequency Domain
Luo Jun-hai①; Zheng Long②; Fan Ming-yu①
①College of Computing Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, China; ②College of Information Systems & Management, National University of Defense Technology, Changsha 410073,China
Abstract：Mobile Ad-hoc Networks (MANETs) have their fundamental characteristics, such as open medium, dynamic topology, distributed cooperation, and constrained capability. Due to the anonymous and self-organization nature of mobile nodes in the network, intermediate nodes on a communication path are expected to forward packets of other nodes so that nodes can communicate beyond their wireless transmission range. In this paper, a trusted routing selection algorithm based on multi-objectives in frequency-domain for MANETs is proposed. It is distinctly different with most of routing algorithms that select routing based on a single-objective in the time-domain. The proposed algorithm tries to analyze the secure and trusted routing based on probability theory to reduce the computation complex with the mutual transformation of probability functions between time-domain and frequency-domain. It solves the problem of finding secure and trusted routing for MANETs in the case of the lack of physical security, untrustworthy scenario and low trust levels among nodes in MANETs and malicious nodes colluding with one another to disrupt the network operation. Extensive analysis is carried out to evaluate the design of the algorithm.
罗俊海; 郑 龙; 范明钰. 基于频率域多目标MANETs可信路由决策研究[J]. 电子与信息学报, 2010, 32(7): 1602-1607 .
Luo Jun-hai①; Zheng Long②; Fan Ming-yu①. Research on MANETs Trusted Routing Decision Based on Multi-objective in Frequency Domain. , 2010, 32(7): 1602-1607 .
2010, Vol. 32 
