Achievable Transmission Capacity of Cognitive Radio Networks with Cooperative Relaying
Xiuying Chen, Tao Jing, Yan Huo, Wei Li, Xiuzhen Cheng, Tao Chen · 2012
Previous research on cognitive networks argues that secondary users can only work under a low transmission power condition in an underlay spectrum sharing model. Motivated by the idea of cooperative communications, in this paper we investigate the achievable transmission capacity of a cognitive netw