认知无线电中继协助网络资源分层优化算法

陈健, 樊光辉, 阔永红

Hierarchical optimization algorithm for resource allocation in relay-assisted cognitive radio network

CHEN Jian, FAN Guang-hui, KUO Yong-hong

图1 网络拓扑和信道链路
Fig.1 Network topology and channel links