Interference Modeling for Cognitive Radio Networks with Power or Contention Control

  title={Interference Modeling for Cognitive Radio Networks with Power or Contention Control},
  author={Zengmao Chen and Cheng-Xiang Wang and Xuemin Hong and John S. Thompson and Sergiy A. Vorobyov and Xiaohu Ge},
  journal={2010 IEEE Wireless Communication and Networking Conference},
In this paper, we present an interference model for cognitive radio (CR) networks employing power control or contention control scheme. The probability density functions (PDFs) of the interference received at a primary receiver from a CR network are derived for two cases. For the first case, a power control scheme is proposed to govern the transmission power of a CR node. For the second one, a cognitive media access control (MAC) employs carrier sense multiple access with collision avoidance… CONTINUE READING
Highly Cited
This paper has 24 citations. REVIEW CITATIONS
18 Citations
20 References
Similar Papers


Publications citing this paper.
Showing 1-10 of 18 extracted citations


Publications referenced by this paper.
Showing 1-10 of 20 references

Stochastic Geometry and Its Applications

  • D. Stoyan, W. S. Kendall, J. Mecke
  • 1986
Highly Influential
4 Excerpts

Similar Papers

Loading similar papers…