TrANTHOCNET:Confidence Ant Colony Routing Algorithm in MANET

Mobile ad hoc network relies on multi-point to complete routing tasks in collaboration,relationship of trust need to be established in the trusted routing between two nodes,but most of trust routing model only pursue the confidence of route whereas neglecting robustness.Basing on ANTHOCNET algorithm,the TrANTHOCNET algorithm is designed while taking into account both routing confidence and routing robustness.We introduce Fuzzy Petri Net formalized reasoning process algorithm to deal with the uncertain relationship among nodes,and use location information to update pheromone in real time which enhances routing robustness.The experiment results show that the TrANTHOCNET behaves better than ANTHOCNET,AODV and T-AODV when facing malicious nodes,it also has been proved effectively in routing performance.