Secure supply and demand relationship perception routing in intermittently connected wireless networks

Secure supply and demand relationship perception routing in intermittently connected wireless networks

Blog Article

Because of low message delivery probability and nodes malicious attack behaviors in the quota-limit routing for intermittently connected wireless networks,a secure routing is proposed based on supply and demand relationship perception.According to read more activity degree,average residual buffer ratio of neighbors and encountered nodes reputation dynamically perceived by nodes,the encountered nodes in real time build the supply and demand model and determine the message quota allocation combined with the message survival ratio in common.When network status meets constraint situations,update message quota dynamically based on mpu63zm/a demand elasticity of message.Simulation results show that the proposed strategy effectively reduces influence of nodes malicious behaviors and improve network performance greatly.