Power Allocation for Cognitive Two-Way AF Relay Networks with Asymmetric Traffic Requirements

@article{Hu2015PowerAF,
  title={Power Allocation for Cognitive Two-Way AF Relay Networks with Asymmetric Traffic Requirements},
  author={Mi Hu and Jianhua Ge and Xiaoye Shi},
  journal={Wireless Personal Communications},
  year={2015},
  volume={84},
  pages={2723-2733}
}
In this paper, we study the power allocation for two-way amplify-and-forward relay networks with asymmetric traffic requirements in cognitive radio. The proposed power allocation scheme is achieved by minimizing the weaker link’s individual outage probability under the sum-power constraint and interference power threshold (IPT) constraints of the primary user (PU). Particularly, for the purpose of accomplishing the power allocation more realistically, the interference to each other between PU… CONTINUE READING

Similar Papers

References

Publications referenced by this paper.
SHOWING 1-10 OF 12 REFERENCES

Optimal power allocation scheme for the two-way relay channel using ANC in cognitive radio

  • 2013 International Conference on Wireless Communications and Signal Processing
  • 2013
VIEW 3 EXCERPTS

Spectrum policy task force report

S.P.T. Force
  • Federal Communications Commission ET Docket,
  • 2002
VIEW 1 EXCERPT