摘要
Abstract
To meet the airborne communication networkˊs requirements of high mobility, more capacity, multi-trafficˊs quality of service(QoS)ensuring,as well as the interoperability of various heterogeneous links,a novel network-layer converged hierarchical architecture based on cognition is proposed which con-siders the feature that airborne network comprises multiple data links. For this network architecture, the features and strengths are analyzed,and the cognition process is given. The key technologies are clarified. The network-layer converged hierarchical architecture based on cognition,which can easily integrate and u-tilize multiple heterogeneous links, will adapt to the dynamic environment intelligently by exploiting the cognition of all the protocol layers to satisfy the usersˊend-to-end performance and advance the capacity of overall network.关键词
机载通信网络/认知无线电/网络层收敛分层架构/异构链路/智能抗干扰Key words
airborne communication network/cognition radio/network-layer converged hierarchical archi-tecture/heterogeneous link/intelligent anti-interference分类
信息技术与安全科学
