Study on Cognitive Architecture of Cognitive Wireless Ad hoc Networks

In the study of cognitive wireless ad hoc networks,it is necessary to consider the overall characteristic of networks.With respect to the architecture of wireless ad hoc networks,the notion of cognitive information is proposed and the cross-layer cognitive structure of the node is designed.The acquirement and transmission modes of cognitive information make the cognitive wireless Ad hoc network and node cognitive structure organically integrated,thus the whole cognitive system becomes a complete organism.