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Article Navigation >  Journal of University of Electronic Science and Technology of China  > 2008  >  37(6): 855-859

FENG Chun-yan, GUO Yi-wu, XUE Yu, GUO Cai-li. Spectrum Allocation Algorithm Based on Protecting Licensed Link[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(6): 855-859.
Citation: FENG Chun-yan, GUO Yi-wu, XUE Yu, GUO Cai-li. Spectrum Allocation Algorithm Based on Protecting Licensed Link[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(6): 855-859.
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Spectrum Allocation Algorithm Based on Protecting Licensed Link

  • 1.

    School of Information and Communication Engineering,Beijing University of Posts and Telecommunications Haidian Beijing 100876

  • Received Date: 2007-06-19
  • Rev Recd Date: 2007-10-15
  • Publish Date: 2008-12-15
  • The optimization of spectrum allocation based on protecting licensed link in Cognitive Radio Network is researched. A new model of spectrum allocation based on game theory is presented and a fast convergent spectrum allocation algorithm for protecting licensed link is proposed. The simulation analysis shows that the algorithm has fast convergent speed and achieves spectrum allocation optimization of cognitive radio link based on protecting licensed link; the simulation also presents the relation between network performance parameters and proportional factor, which provides a basis to algorithm application for cognitive radio network with different performance requirement.
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  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Spectrum Allocation Algorithm Based on Protecting Licensed Link

  • 1. School of Information and Communication Engineering,Beijing University of Posts and Telecommunications Haidian Beijing 100876
  • Received Date: 2007-06-19
  • Rev Recd Date: 2007-10-15
  • Publish Date: 2008-12-15

Abstract: The optimization of spectrum allocation based on protecting licensed link in Cognitive Radio Network is researched. A new model of spectrum allocation based on game theory is presented and a fast convergent spectrum allocation algorithm for protecting licensed link is proposed. The simulation analysis shows that the algorithm has fast convergent speed and achieves spectrum allocation optimization of cognitive radio link based on protecting licensed link; the simulation also presents the relation between network performance parameters and proportional factor, which provides a basis to algorithm application for cognitive radio network with different performance requirement.

FENG Chun-yan, GUO Yi-wu, XUE Yu, GUO Cai-li. Spectrum Allocation Algorithm Based on Protecting Licensed Link[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(6): 855-859.
Citation: FENG Chun-yan, GUO Yi-wu, XUE Yu, GUO Cai-li. Spectrum Allocation Algorithm Based on Protecting Licensed Link[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(6): 855-859.
shu

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