Combinatorial auction with time-frequency flexibility in cognitive radio networks

  title={Combinatorial auction with time-frequency flexibility in cognitive radio networks},
  author={Mo Dong and Gaofei Sun and Xinbing Wang and Qian Zhang},
  journal={2012 Proceedings IEEE INFOCOM},
In this paper, we tackle the spectrum allocation problem in cognitive radio (CR) networks with time-frequency flexibility consideration using combinatorial auction. Different from all the previous works using auction mechanisms, we model the spectrum opportunity in a time-frequency division manner. This model caters to much more flexible requirements from secondary users (SUs) and has very clear application meaning. The additional flexibility also brings theoretical and computational… CONTINUE READING
Highly Cited
This paper has 126 citations. REVIEW CITATIONS


Publications citing this paper.
Showing 1-10 of 64 extracted citations

126 Citations

Citations per Year
Semantic Scholar estimates that this publication has 126 citations based on the available data.

See our FAQ for additional information.


Publications referenced by this paper.
Showing 1-10 of 30 references

Bile ? n , “ On a truthful mechanism for expiring spectrum sharing in cognitive radio networks

  • A. Attar S. Sodagari, S.
  • IEEE Journal on Selected Areas in Communications
  • 2011

Similar Papers

Loading similar papers…