Optimal spectrum sensing in energy harvesting cognitive radio systems

@article{Zhaowei2014OptimalSS,
  title={Optimal spectrum sensing in energy harvesting cognitive radio systems},
  author={Qu Zhaowei and Song Qizhu and Yin Sixing},
  journal={China Communications},
  year={2014},
  volume={11},
  pages={83-90}
}
In this paper, we consider a cognitive radio system with energy harvesting, in which the secondary user operates in a saving-sensing-transmitting (SST) fashion. We investigate the tradeoff between energy harvesting, channel sensing and data transmission and focus on the optimal SST structure to maximize the SU's expected achievable throughput. We consider… CONTINUE READING